I despise that "didn't leave enough room between you and the car in front of you" bullshit.
Who does that anyways? If you do while driving then people just pull in front of you, often making you hit your brakes.
I never ride a bumper of the car in front of me, but there has been several times I could have been at fault even though it was due to some fucktard in front of me. Like one time me and this car in front of me was in a turning lane. Well the car suddenly slams on his brakes. I react and stop probably a half inch from his bumper after skidding. It was an extrelely old man who decided to stop and look at something. That is bullshit.
What if someone locked his/her car up on the interstate and you were behind them, do you honestly think you could stop without hitting them? Well that's the same concept.