(CBS 5) SAN FRANCISCO -- Voted America's favorite city to visit, San Francisco is no longer a tourist postcard, but a poster child for everything Republicans say is wrong with America. Republicans across the nation are bashing "San Francisco values" in their campaigns against Democratic candidates. With Congresswoman Nancy Pelosi poised to become Speaker of the House, the city has become an outright punching bag for politicians as a host of political ads running in other parts of the country are targeting her in the closing days of this campaign. "Liberals from all over the country are giving Brad...
