He has some good points and successful historical examples of near enemies joining up in "Obama-Clinton, a hate-filled dream ticket".
Kennedy/Johnson, Reagan/Bush.
Just ignore the shootings and it looks rather good.
He also mentioned Lincoln's cabinet being made up of rivals (at least Northern ones).
Sullivan thinks it would be a great idea to put the Clinton attack dogs on his side.
I think it would have to be better that 8 years of McBush.