Dr. Paul has never said he "won't run as 3rd party". He always said he "has no intention of running 3rd party". When cornered by the media he has always said he can't say 100% that he won't run as 3rd party. He gives it a very slim chance. The door has always been open. This is what a smart person does when he's fighting for his liberty and for the liberty of the future generations of his countrymen.
If the Dems choose Hillary and the Republicrats finish their transformation into America's 2nd Liberal party by nominating Juan McCain then Ron Paul will have a good shot at running 3rd party. Many Dems don't like Hillary, but won't vote for a Republican, so they will vote for Ron Paul. Any REAL Republican or Conservative won't vote for Juan McCain, and sure as hell won't vote for Hillary. They have no choice. They will have to give up their dreams of a Utopian Iraq and save America instead by voting for Ron Paul.
Paul needs to run as 3rd party.