Pro-Palestine protesters defy Columbia's deadline

Protesters of the war in Gaza who are encamped at Columbia University have defied a deadline to disband with chants, clapping and drumming. The Ivy League university in Manhattan earlier Monday issued an ultimatum for students to sign a form and leave an encampment by 2 p.m. or face suspension. The move comes as colleges around the country implore student protesters to clear out camps with rising levels of urgency as classes wrap up for the semester and graduation ceremonies approach.