We've all heard of Senateur John Le Kerry's little faux pas in Philly the other day: If Sen. John F. Kerry's presidential aspirations melt like a dollop of Cheez Whiz in the sun, the trouble may well be traced to an incident in South Philadelphia on Monday. There, the Massachusetts Democrat went to Pat's Steaks and ordered a cheesesteak -- with Swiss cheese. If that weren't bad enough, the candidate asked photographers not to take his picture while he ate the sandwich; shutters clicked anyway, and Kerry was caught nibbling daintily at his sandwich -- another serious faux pas. "It...