+1 for road idiocy.
I can't drive to work without saying dumb ---. It seems like 90% of people driving, either have no need to be where they are going in a reasonable amount of time, or are not paying enough attention to the fact that they are driving a car, or they are not aware of driving standards and practices, i.e. left lane is passing/fast lane. Speed limits are speed suggestions, use your judgement. Neighborhood: 25mph max, Interstate <60mph is dangerous. Typically shoot for 5-10 over on all interstate roads.
And it is a systemic problem. I've been a driver in SC, FL, CA, and these people are every where. The best thing is when, every once in a while, you find another decent driver to drive with, usually only happens on the interstate. BTW this rant stems from the fact that I have always had to drive >50 mi. round trip to work/school, since highschool. Arggg!