Travis Bickle, too, had a soft-spot for tax preparationSo, you remember that old Sesame Street game "One of these things is not like the others"? Let's see if you can apply that logic to this ad from Craigslist's "barter" section, in which a San Francisco taxi driver offers to ferry folks around town in exchange for numerous innocuous items (and one that raises many, many red flags). We'll make it easy for you and we'll bold the red-flag swag: So I drive a cab 5 days a week (Saturday - Wednesday