Wow is the only thing I can say. Maybe it's a CA thing but if I am doing the speed limit (you do remember what speed limit means, right?) I am NOT going to pull over and stop to let some idiot(s) who thinks his (their) time is more important than mine go by (and neither should you).
If this is a legal question, the answer to your question is NO! you cannot get a ticket for doing the speed limit. Did you see what I did there? No, you CANNOT get a ticket for doing the speed limit no matter how many morons are behind you who want to do 70 in a 55 zone.