Don't worry about what drivers behind you want.

They like to rush you but then if you consequently were to get into an accident, they would drive right by and not give it a second thought. All they care about is that you get out of their way, even if that means you getting into a collision.

Just make sure that you're not impeding traffic (driving slow in the fast lane or driving 10mph below in a one-lane) and you're good.