Trump hits Chris Christie over 'Bridgegate' scandal: 'He totally knew about it'
Gov. Chris Christie and Donald Trump (NJ.com)

TRENTON -- Donald Trump launched into a blistering attack of Republican presidential rival Chris Christie on Monday night, at one point suggesting the New Jersey governor knew about the lane closings at the center of the George Washington Bridge scandal before they happened. "He knew about it," the billionaire businessman and former Atlantic City casino magnate…