Leslie is joined by Julian Zelizer, a political historian at Princeton University and a New America Foundation fellow.

They discuss the state of the Democratic and Republican primaries heading into New Hampshire.

Professor Zelizer has published over five hundred op-eds, including his weekly column on CNN.Com.
He has received fellowships from the Brookings Institution, the Guggenheim Foundation, and the Russell Sage Foundation.
His most recent book, "The Fierce Urgency of Now: Lyndon Johnson, Congress and the Battle for the Great Society" is available on Amazon.com.

Julian's Twitter handle is @JulianZelizer.