Re: National Speed Limit
I'd settle for a real driver's license test and a requirement to retake periodically in order to keep your license. Make them parallel park, back up between cones, and ask some tough questions. Failure to pass means loss of license and, possibly, sterilization.
I run into those morons all the time on I96 in Michigan. Blink politely a few times over a few miles, then pass on the right. THEN they speed up to get behind you and put their lights on high beam. At that point it's pedal to the metal and I leave the airholes behind at 100 mph.