If he keeps going on television admitting that he's been part of a broken system, advocating real change, and speaking the truth, I think Bob Barr will win. There's more substance in his message than Obama and McCain combined.
Here's an interesting site which includes the faces of Ronald Reagan and Ron Paul calling for a Bob Barr fundraising push on July 2. http://www.barrbomb.com/
Bumper stickers are showing up that say, "This is when you vote Libertarian."
This speaks for itself.