December 4, 2008 1:32 pm Officials Struggle to Plug MTA Budget Gap Richard Ravitch, chairman of a state commission examining MTA finances, says fare payers will have to pay their fair share. Local 29:11 NYPD moves in on protesters at Columbia University making dozens of arrests 1:45 NYPD enters Columbia University in riot gear to clear protest 3:24 Mayor Adams and the NYPD urge protesters to leave Columbia University 18:33 NYC Mayor Eric Adams says Columbia University protesters include outside actors 15:40 Aerial views of Hamilton Hall at Columbia University