Cain seems to have little trouble attacking Perry, but he seems to avoid attacking Romney.
There are those who [thanks Katie Couric] think Cain is only vying for a VP slot on the Romney ticket. Cain did support Romney in 2008, IIRC. And Cain has vehemently said he would not accept a VP slot on a Perry ticket, but would entertain the idea from ‘any’ of the other candidates.
Cain’s own statement makes him amenable to any other the others, including the liberal Romney. Thus, how can the Cainiacs be so opposed to Romney when their own guy is for him?
Please. Cain has no time to waste attacking someone with almost no support. Attacks on Perry by Cain are only in the minds of his (few) thin skinned supporters. Perry is no longer an issue in the campaign, although his attacks on Romney could be useful to Cain.