Will young Paul, Huckabee backers stay with GOP?

Betty Wolf, 28, of Cleveland, said she decided to contribute to Paul because of unfair media coverage and the disrespect other candidates showed him during debates.

"If you're willing to laugh at a candidate onstage, that's a really deep personal affront," she said. "That's what really made me say, 'I'm going to open up my wallet and I'm going to give to this guy, because no one laughs at money.'"

Although Wolf is a registered Republican, she said she probably will not vote for McCain and is "definitely giving the Libertarian Party a look."