I can name one Ron Paul accomplishment without having to look anything up: He's got me to vote in the upcoming Republican primaries.
The Republican party left me -- and you, too, probably -- a long time ago, and left me votin' for third-party guys and gals who I know don't stand a chance but who stand for me. He's a GOP candidate I can vote for with a clear conscience.
Who knows, if the man gets enough votes, his party might take notice. Maybe they'd at least stop running Democrats in elephant suits?