McCain has a 6-percentage point edge when the matchup includes Sen. Clinton, 45 percent to 39 percent, with 15 percent undecided. These results are in line with polling conducted previously; McCain has consistently outperformed Clinton in hypothetical matchups over the past two years.
The McCain-Giuliani ticket tops Clinton-Obama by 8-percentage points — 48 percent to 40 percent.[quote:4e8bd]
http://www.foxnews.com/story/0,2933,225578,00.html
[quote:4e8bd]In the Quinnipiac University poll's previously reported trial heats in Florida, perhaps the nation's most important swing state in a presidential election, Sen. Clinton has also trailed the equally well-known Sen. John McCain of Arizona and former New York Mayor Rudy Giuliani. In a May 24 survey, Sen. Clinton trailed McCain 48 - 42 percent, and Giuliani 49 - 42 percent.