I ride on country roads a lot. I've been buzzed and left (on purpose!) in a cloud of diesel exhaust more than once.
It just hit me this morning. There's no possible way the demographic in question would mess with me if I had the Old Glory on my back! Right?
Also, armed services jerseys! Although if I put on a USAF jersey I'd probably be more likely to attract unwanted attention from an ex-Army redneck in a pickup. Heh.