Well he is obviously slipping next to Hitlery. Probably the only reason she hasn't completely left him in the dust yet is because she won't solidly commit to a withdrawal. He can gain some traction here with the 1-issue anti-Iraq-war voters.
Medved was going on and on about Obama today. Apparently Obama introduced a bill in Congress that would require the President to get permission from Congress before taking military action in Iran.
In fairness to Obama, I don't think this is a ploy nor do I think he is copying Paul. Back in July, he took flak for stating that he would meet with the leaders of Iran and other "rogue nations" during his first year: http://www.cnn.com/2007/POLITICS/07/25/clinton.obama/index.html