Forget Vegas showgirls. CNN has the biggest attraction on the strip; tomorrow nights Democratic Presidential Debate. CNNs John Berman gets a behind the .\r<br>\r<br>Forget Vegas showgirls. CNN has the biggest attraction on the strip; tomorrow nights Democratic Presidential Debate. CNNs John Berman gets a behind the .\r<br>\r<br>CNN operates as a division of Turner Broadcasting System, which is a subsidiary of Time Warner. CNN identifies itself as -- and is widely known to be - the most .
