Chris Christie observes how Gov . Julian Zelizer has remained politically viable . The New Jersey governor appears so far to have weathered `` `` Bridgegate '' '' American need Quinnipiac as a candidate and want to win , he says .
Julian Zelizer observes how Gov . Chris Christie has remained politically viable . The New Jersey governor appears so far to have weathered `` Bridgegate '' Republicans need Christie as a candidate and want to win , he says .