NONE OF THE ABOVEA wild day for the GOP field: the party takes Iowa away from Romney, Perry quits and throws his support to Gingrich, then Gingrich’s ex-wife delivers a knockout blowhttp://motherjones.com/kevin-drum/2012/01/rick-perry-strides-sunsetRick Perry Strides Off Into the Sunsethttp://www.washingtonpost.com/rick-perry-campaign-never-ready-for-primetime/2012/01/19/gIQAVaYoBQ_story.htmlRick