Comment: I always set my cruise control at the speed limit and invariably some jerk who wants to go faster begins to tailgate me so he can pass.   Usually these guys wait until we are in a spot where they are allowed to pass and there is no oncoming traffic.  But not always.    There needs to be harsher penalties for people with multiple speeding tickets.  It's the only way to get these clowns to slow down or off the road permanently.  

By the way, these dangerous drivers always have huge pickup trucks or SUVs, so if they get in a head-on collision, they walk away with only minor injuries, while the people in the other car are severely inured or killed, as was the case here.