I've been pulled over and harassed by the police for doing absolutely nothing except driving with an out of state license plate. I got no citation and the offic

I've been pulled over and harassed by the police for doing absolutely nothing except driving with an out of state license plate. I got no citation and the officer had no reason to pull me over. I was also pulled over and harassed including being made to take a roadside sobriety test (I was completely 100% sober) for doing absolutely nothing except driving around at 3:30am. I got no citation and the officer had no reason to pull me over. Both times my first question was "why did you pull me over?" which they made up some crazy story. One was my passenger apparently wasn't wearing her seatbelt (she was - the whole time) and one was I apparently "drifted left slightly while making a lefthand turn." WHAT!? I've also have good interactions with the police but they aren't really notable. I'm most upset about the roadside sobriety test. The officer then proceeded to litter (illegal) part of the breathalyzer, after I blew a 0.00.