Chicago Protests Trayvon Shooting

Even the pouring rain didn't stop some 150 protesters in Chicago from marching Friday to protest the shooting of Trayvon Martin, the 17-year-old who was shot and killed last month in Florida by neighborhood-watch volunteer George Zimmerman, in what's suspected by many to be a racial incident. There have already been huge protests and school walkouts in Florida, but the outrage is spreading across the country.