For the second time in a year, San Francisco Muni buses are featuring ads critical of Islam. The latest ones feature pictures of and quotes from Osama bin Laden and the Times Square car bomber. Local officials and Muslim groups have denounced the ads -- but the city has refused to pull them on free speech grounds. We talk to critics of the ads, and the woman behind the campaign.
This video from KGO-TV shows several of the ads discussed on the show. The news story starts about 37 seconds in.