Three Kinds of Republicans in the Mix for 2016

Larry Sabato’s Crystal Ball: “Our most recent rating of Republican presidential contenders features a top tier of three notably different candidates: A Midwestern governor (Scott Walker) who is known best by the activists who will help decide the nomination; a leading national figure (Chris Christie) who has irked conservatives; and a firebrand senator (Rand Paul) with devoted supporters who would shake up the party’s platform and, perhaps, identity.”