WASHINGTON -- Some centrist Democrats may fret about front-runner Howard Dean's ability to match up to President Bush in a general election, but his college transcript sure could. Bush, who graduated from Yale University in 1968, had a less-than-stellar record, with what the president described as "gentleman's Cs." Dean's transcript shows the political science major sailing through a slight sophomore slump to earn mostly high marks his last two years. ... The transcript shows Howard Brush Dean III with a Park Avenue address and a course load reflective of those antiestablishment years. Dean took more than one class on Marxism...