Should An IQ Test Be Required To Obtain A Driver’s License? [POLL]

I was on the road today and encountered another idiot coasting along in the left lane. It got me thinking about ways to find out who is worthy of having a driver's license and who isn't. My first thought was perhaps to make passing an IQ test a requirement for everyone who applies for a driver's license. I mean, if you don't have enough common sense to realize you're creating a traffic disturbance, maybe you shouldn't be on the road. What do you think? Take our poll below.