CNNW Anderson Cooper 360 February 6, 2016
Primary. In the case of Bernie Sanders and Hillary Clinton, it could be the beginning of a long, tough battle. Hes at a state Democratic Party function with Hillary Clinton. They are both facing new cnn wmur tracking numbers. Senator sanders is holding on to a big lead over secretary clinton with most of the data coming after the debate last night. The republican side, its donald trump followed by marco rubio, 11 points back, then ted cruz and john kasich and jeb bush running fourth. For governor bush as its been really the entire campaign, its a challenge which is why hes leaning heavily on s...