Anti-Islam bus ads cause outrage in San Francisco San Francisco residents have responded with outrage to a local bus campaign that appeared to compare Muslims to the Nazis. City officials say they disapprove of the adverts but are obliged to run them because of the First Amendment of the U.S. constitution, which guarantees free speech. The campaign, funded by a fringe group, began around the time of the Charlie Hebdo attacks in Paris. A voiced AFPTV report.