Carville and Matalin were able to keep their differences peaceful...
Right, because Mary did what James said. He told her bitch ass to jump and she got to steppin', to the point of dumping her political party in favor of his. Plus she was part of the Bush Dynasty, so not remarkably different than the James gang.
Of course I still question KA's judgement because her trollish husband was no catch even before he started going mental and attacking her on Twitter. I have to wonder why she hasn't kicked his ass out yet.