Santorum is not a Rino. However I think he could learn from the democrats, who are total scumbags but never say “sorry”.
Beating yourself up for the mass media is counterproductive and just helps screw America more while Obama is robbing trillions from the economy.
He's more of a corporatist, and was fond of earmarks as well. He is NOT what we need directing the GOP - he got his arse kicked running as an incumbent in 2006. Wasn't even close.
He could learn from some FRreepers, who are total scumbags but never say sorry as well.