Between Ron Paul and Barack Obama, I'd definitely choose Ron Paul for the next president.

Obama's handling of Wall Street was a betrayl of taxpayers and a surrender to the establishment.
And his collaboration with UK and France in the Lybia war is a total betrayl of his own belief and principle. It was as much a naked invasion as the Iraq War.
By the way, Bush himself admitted publicly before he stepped down that the Iraq War was a mistake.

Ron Paul is everything that Obama is not, or so I hope.