Cain is campaigning in Tennessee for Newt Gingrich. He also has been helping the campaign in Georgia.
I know this because other Gingrich supporters have posted the information, because it is important to them.
I can’t help what you think is important. Although you really seem to think it is important that ROmney had Rick Santorum’s endorsement in 2008.
I don’t know why you pester me about Cain, I have never had anything to do with him, I don’t care about Cain and never have, your obsession with the guy is baffling, week after week about Cain.