Thomas Wolf

A few hours after PolitickerPA.com reported on the crowded early field for the 2010 governor's race, the man who still has 2 1/2 years left in the governor's mansion said that anything and everything could change between now and that distant election day.

In an interview with PolitickerPA.com, Gov. Ed Rendell said all of the potential candidates to succeed him have their political upsides, as well as their downsides.

"It's far too early to discuss who is a serious candidate and who isn't, because between now and 2010, in politics that's like years," Rendell said. "Good things can happen to people, bad things can happen to people. Some outside event can make someone's candidacy; some outside event can break someone's candidacy."

Rendell, a two-term Democrat, said his party has a "very good" field so far, but cautioned that each potential Democratic candidate could make trouble for another.