These are the candidates odds for 9/18/07 as posted by Bodog:

Hillary Clinton 2/1
Barack Obama 9/2
Rudy Giuliani 4/1
Fred Thompson 6/1
Mitt Romney 9/1
Mike Bloomberg 15/1
John Edwards 14/1
Al Gore 11/1
John McCain 16/1
Bill Richardson 40/1
Mike Huckabee 55/1
Chris Dodd 60/1
Ron Paul 55/1
Chuck Hagel 90/1
Dennis Kucinich 90/1
Wayne Allyn Root 100/1
Duncan Hunter 100/1
Ralph Nader 125/1
Jonathan Sharkey 700/1
Stephen Colbert 800/1
Vermin Supreme 800/1
Lawrence Connor 800/1
Don Cordell 800/1
Jackson Kirk Grimes 900/1