CNN) -- If the results of a recent poll pan out, voters will see two big names from the Big Apple on the ballot in November 2008. Those names are Sen. Hillary Clinton, a Democrat, and former New York Mayor Rudy Giuliani, a Republican. The CNN/USA Today/Gallup poll released Thursday indicated Clinton and Giuliani were the early favorites to win their respective party's nomination. But those polled said they believe the former first lady would have a smoother path to the nomination than her GOP counterpart. Conducted December 9-11, the telephone poll asked 393 registered voters who described themselves as...