Well, lets see: Bob Barr did the following:
- Voted for the War in Iraq
- Voted for the Dept of Homeland Security
- Voted for the Patriot Act
Now he's a libertarian, eh?
Why not support Chuck Baldwin of the Constitution Party? He worked hard on Ron Paul's campaign this year, and they are good friends. Plus, Chuck's positions seem closer to Paul than any other candidate.
If you don't believe me, check out this link from the words of Ron Paul himself:
http://digg.com/lbv.php?id=6814351&ord=1