August 28, 2011 2:06 am Hurricane Irene: Mayor Michael Nutter Urges Philadelphians to Stay Safe Philadelphia’s mayor briefed everyone on the how people are coping with Hurricane Irene and how the worst hours of the storm may impact the city. US & World Videos 22:22 WATCH: Pa. voters speak on Biden, Trump, abortion, economy, immigration, Israel-Hamas War and more 3:32 Biden on campus protests: ‘Order must prevail' 3:26 Mayor Parker addresses City Council to discuss the future of Philadelphia schools 2:04 Pro-Palestinian protests continue at University of Pennsylvania 1:42 Pro-Palestinian protesters set up camp at Penn