Ron Paul & his supporters are incredibly ignorant. I think they're mostly affiliated with the gullible left. Jon Stewart supports Paul's "non-interventionist" policies, and Bill Maher told Ron Paul on his show that if America was a smart country, we'd have elected him.
He makes similar anti-war promises to those Obama made when he was a candidate, but a lot of Obama's supporters aren't satisfied with him and are looking to Paul, now.