Thank you very much, Sumner, for the nice words. Good morning, everybody and thank you as always for being with us. I'm very pleased with the second quarter results we're sharing with you today. The underlying financial performance of the CBS Corporation is strong, with excellent adjusted EPS growth in the mid-teens, excluding a one-time gain from the sale of parks, as well as tax benefits that boosted last year's second quarter results. Our cash flow is continuing to be one of our great stories. I'm proud not only of our financial performance, but also of the key steps we took during the quarter that position the company for long-term growth. We continue to refine our asset portfolio, the majority of our small-market TV and radio station divestitures have closed; and the rest of the sales are just waiting regulatory approval, which should happen in the second half of the year. We are redeploying a portion of the cash into higher growth interactive businesses that complement our core operations. I will say more about those strategic investments in a bit, but first, let's take a look at the financial headlines for the quarter, and then Fred will give you more detail on these a little bit later. Net earnings from continuing operations were up 9% to $393 million, adjusting for tax benefits and station divestitures. As I noted, diluted EPS from continuing operations, also adjusted, were up mid-teens, 15%, to $0.54 a share. At the same time, the underlying revenue growth we achieved in the second quarter was on track with our business outlook. Free cash flow, which is the principal measure of our ability to return value to shareholders, continues to be strong. Free cash flow was up 4% to $571 million during the quarter, with our first half free cash flow up 11% to $1.3 billion. We are pleased with the significant amount of free cash flow we have produced so far this year, along with the proceeds from selling our smaller market TV and radio stations. Our healthy balance sheet has allowed us to invest not only in our core businesses, but also in new interactive initiatives as well, which, as you know, are quite important to our future. This includes the CBS Audience Network, which features online entertainment, news and sports content from across the CBS Corporation. It offers both clips and full-length episodes on a wide range of online destinations, including AOL, Microsoft, CNet, Comcast and Joost, among many, many others. With this new online network, we're following our audience. We're putting our content where they already are, giving it to them in a way that they want to see it. Importantly, all of these sites are ad-supported, tapping into that fast-growing segment in the Internet space. The revenue is still relatively small for now, but it has begun and will continue. We've also used a portion of our cash to make some attractive tuck-in acquisitions, focusing on areas that fit well with our existing strengths, whether it is music or sports, content or community, or all of the above. Most notable was our purchase of Last.fm, a global, community-based music discovery network with more than 20 million unique users and growing at a rapid rate. This transaction was completed during the quarter. Last.fm can potentially add a unique interactive extension to just about all of our existing properties. It's an innovative, well-run business with great management, whose central goal is to create communities around content. This makes it a great fit with everything we're doing at CBS. Even after this strategic investment and a few other smaller ones, we are still left with a very strong balance sheet. That is because our traditional businesses continue to throw off lots of cash. We are firmly committed to maintaining a healthy balance sheet and our team clearly knows how to manage our businesses. Let me turn now to what is going on at each of our business segments, starting with television. For the fifth straight year, CBS is once again America's most-watched network. In May, we finished the 2006/2007 season number one not only in viewers, but in adults 25 to 54 and we also achieved a competitive second-place in adults 18 to 49, up from third place last season. We're also leading the summer season for the third year in a row. CBS's long-term record of success has been built on a foundation of across the schedule strength, and this strength gives us some latitude to take more creative risks in five exciting new series that will make their debut on our fall '07/'08 lineup. Advertisers value CBS's track record for quality and consistency. Scatter prices in the second quarter were well up into the double-digits, bolstering our position and growing the entire broadcast advertising market. And in the upfront marketplace, we were able to achieve mid to high single-digit CPM increases for our primetime programming. Advertisers clearly believe in the power and value of network television. Another key factor in this year's strong upfront was the recognition by advertisers of millions of DVR viewers who watch CBS as well as the other networks. Research has shown that those who use DVRs spent 60% more time watching TV and what they are watching on those DVRs are primarily hits from broadcast television. As we've said before, technology is our friend. The key to all of this is clear. We are now getting paid for millions and millions of additional viewers that we didn't get paid for last year. Sports programming is also on a roll, where the marketplace is also very, very strong. The PGA Tour championship coming up in two weeks is completely sold out and is well ahead of last year's pricing. The U.S. Open Tennis is now 90% sold out, with dollar volumes up in the double-digits. The NFL is also very healthy, with the double-digit CPM increases over last year. In this past quarter, CBS's coverage of the Masters on the final Sunday was seen by over 41 million people. We're also extremely proud of the work that is going on at CBS News. CBS News had 19 nominations in the 2007 Emmy Television Awards unveiled recently, the most of any network in broadcast television. In the upfront as well, the CBS Evening News was able to achieve healthy CPM increases and solid volume growth. Our production company, CBS Paramount Network Television, continues to provide top programs to the broadcast and cable marketplace. After the development season, we emerged as the producers of eight of the top 20 primetime series across network television. In the current broadcast season, CBS Paramount Network Television will have 24 series on the air in primetime, making us the number one programmer/supplier in the world. About 70% of the shows that run on our own networks are produced by CBS Paramount Network Television Group, making them all the more profitable for us. On at the distribution side, CBS Television Distribution achieved an unprecedented feat by becoming the first syndicator to distribute nine of the top 10 rated programs during a May sweep. Second-quarter DVD sales were also very strong. Our top-selling titles included Charmed, Star Trek and MacGyver and along with the always successful CSI series, DVDs once again reinforces the value of our television library, both current and archival, which continues to deliver healthy returns. We're also really pleased with Showtime. During the '07/'08 season, we will have more original series in production than at anytime in the network's history and with shows like Dexter, Weeds, The Tudors and Brotherhood, they're attracting new audiences and driving increases in ratings and subscriber growth. We're really excited about a new show that premieres next month called Californication; yes, that it's real name; this is cable after all. CSTV, our college sports cable television and broadband network, is also growing and has doubled its distribution since we acquired it last year. In March, to complement CSTV, we bought MaxPreps.com, the nation's largest, most comprehensive and highly visible high school sports website. The site gets more than 2.5 million visitors per month during the school year, and is a terrific extension of our local sports franchise. Working with MaxPreps, CSTV is planning to create a first of its kind, on-demand channel dedicated to high school sports. In our TV station group, after divesting those small-market stations, we now have 29 owned stations, including 16 affiliated with CBS, 9 with the CW and four independents. All but one of them are in the top 25 markets. We are seeing marked improvement in many of these stations. Right here in the number one market in the nation, New York, WCBS is making some significant gains against its competition for the first time in decades across all newscasts, particularly at 5 pm, 6 pm and 11 pm. As we've said before, across the nation, we're anticipating an earlier start to the political spending due to earlier primaries in several key markets. This bodes well not only for the rest of the year, but also for '08 as well. Additionally, our television stations are aggressively adapting to the digital marketplace and have expanded in this area rapidly with HD and online capabilities. Users of CBS-owned TV station websites can now view, upload, share, rate, comment and search all kinds of video and text content. Moving on to radio. Our new president, Dan Mason, has taken the reigns in an impressive fashion. He has moved quickly to introduce programming changes. Dan is a programmer at heart and he's using that passion to deliver results station by station, market by market, starting in New York, where we can make the biggest impact on our numbers. Dan doesn't waste any time. At WCBS-FM, a return to the beloved classic format on July 12 was very well-received. K-ROCK2 returned to its much more successful rock format. FRESH, our new adult contemporary station that launched here in January, continues its upward trend in the ratings, taking market share from its closest competitor. Overall, thanks to these swift and decisive changes in the nation's number one market, ratings for the CBS Radio New York stations are up roughly 18% in just the past six months. New York is just the beginning. Across the country, we're moving to improve the markets and stations where we're not performing up to our expectations. Perhaps most encouraging is what were doing with Radio on emerging platforms. We now have more than 140 stations and custom channels streaming, and we're setting new record highs for total time spent listening online. Plus, 18 more stations began broadcasting in high-definition during the quarter, for a current total of over 100. Turning to Outdoor, our U.S. billboard business is still growing steadily, with 11% growth in revenues during the quarter. As you know, we elected to walk away from several marginally profitable transit and street furniture contracts last year, investing instead in high margin billboards. This shift away from transit weighed on our overall revenue comparison, but boosted profitability. Digital is really revolutionizing this business in both our domestic and international operations, attracting new advertisers to the media. As you know, the new digital technology makes it possible to change ads regularly, according to time periods. For instance, the new double-faced LED display at the Bay Bridge in San Francisco and The Cube, which officially launches tomorrow in Times Square, are expected to bring in three to four times the revenues that static boards would have delivered in these prime real estate locations. At the Mall of America during this quarter, we added 100 new digital screens. Large-format digital displays were also added in Atlanta and Orlando, and are soon coming to Los Angeles, Miami and many other markets. Overall, CBS Outdoor now has 257 digital displays domestically, and led by our new London Underground contract, more than 1,600 generally smaller displays in Europe. Over at Publishing, Simon & Schuster continues its incredible winning streak. 2006 was its best year ever and the growth continues midway through 2007, where Simon & Schuster had seven of the top 20 selling titles throughout the first half of the year -- that's number one among all publishers. Thanks to best-selling titles like The Secret by Rhonda Byrne and Blaze by Stephen King writing as Richard Bachman, Simon & Schuster's revenues were up 14% in the second quarter and OIBDA grew an impressive 90%. Like all of our businesses, Simon & Schuster is fully embracing digital opportunities, such as ebooks, audio books and print on-demand. Also during the quarter, Simon & Schuster launched a new book video channel called BookVideoTV, which creates Web videos to promote Simon & Schuster books and authors. So, those are our business segments; very healthy, very active, and very well-positioned. In every case, we are using our traditional businesses to enter the digital future. Once again, our second quarter performance is consistent with our expectations and we're on track with our business outlook. So, we're at the half point of the year; we're exactly where we said we were going to be. I'm very pleased with what we've accomplished so far in 2007, and I'm particularly proud of the fact that we continue to deliver on our promises. We said we would continue to refine our asset portfolios and we have, selling television and radio stations at attractive multiples, while investing in higher growth interactive businesses. We said we would move quickly to embrace new opportunities at all of our businesses, and as you've seen, new media and digital continue to grow and play a bigger role in every segment of operations. In Television, we have launched the CBS Audience Network and moved our world-class content out over a variety of ad-supported platforms. In Radio, we are now streaming nearly all of our stations online and building our HD capabilities. In Outdoor, we're building digital displays around the world, and in Publishing we continue to release digital versions of our books and explore the future of downloading. At the same time, we've made good on our promise to return value to our shareholders. This quarter, we continued to pay a sizable dividend, after raising it four times, almost 60%, since January of last year. Between dividends and our share repurchase program, we have returned more than $1.9 billion of cash to CBS shareholders this year, which translates into an annualized double-digit total return to shareholders. We are very pleased at the success of our share repurchase program. Returning excess cash to our shareholders has always been and will always be a primary focus for us. Even with all of this return, we still have $2.8 billion cash on our balance sheet, a portion of which we believe today is in excess of our investing needs. We will be discussing with our board the best way to return this excess cash to our shareholders, of that I assure you. Living up to our commitments is a big part of how we have defined this company since we started a year-and-a-half ago, and we fully intend to keep it up for the rest of '07 and on into '08. Thank you, everybody, and now I will turn it over to our terrific CFO, Fred Reynolds, who will give you our financial performance in much more detail.