I've never had a chance to vote for an American president. If I had had the chance it would have been like this (assuming I was able to vote):

1952- Stevenson
1956 - Stevenson
1960 - Kennedy*
1964 - Johnson* (although he turned out to be a disaster as far as I'm concerned)
1968 - abstain (useless choice!)
1972 - McGovern
1976 - Carter*
1980 - Carter
1984 - Mondale (without much enthusiasm)
1988 - Dukakis (with not too much enthusiasm)
1992 - Clinton*
1996 - Clinton*
2000 - Gore
2004 - Kerry (without much enthusiasm at all)

So despite the fact that I don't like the Democratic Party much at all, I clearly like them somewhat better than the Republicans... ;-)

I put the asterisks * by the candidates who won. I would have voted for 5 winners out of 13 chances, and one abstention on the 14th chance.