The majority of American voters did not vote for George Bush the first time (in fact, Bush's car on inauguration day was pelted with eggs). Since Kerry is ahead by four points in states like Florida with deep Bush ties, the chances are very poor for Bush pulling off a second win. He'd have to cheat to do it.
And for a fuller picture of the man in office, there's this link:
http://www.doyouknow.org/