September 28, 2011 5:22 pm Ask The Mayor: Trash During our one-hour Ask The Mayor event with Philadelphia Mayor Michael Nutter, La Vern emailed in her question about dealing with the city’s trash problem. US & World Videos 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 3:34 Clearer picture of the matchups ahead of November's election