By NBC's Dave Carl
Republicans push right, Democrats push left, and more voters feel outnumbered in the middle. Pew Research Center President Andrew Kohut explains the what’s behind the growing divide.
Former Florida Governor Jeb Bush recently gave reporters his thoughts on the hyper-partisanship that he believes has taken over his party.
Looking for a microcosm of this political divide? The New York Times’ Dan Kaufman shows us how Wisconsin became the most politically divisive place in America.