The worst immigration, customs and security staff ...

The worst immigration, customs and security staff I've ever encountered since years. Airport is not busy so the customs treat you as though you did something wrong, they took a lot of passengers including me to go through all my stuff as though they found something illegal but there was nothing. Also the private security staff that was there a couple years ago were very rude and they searched all my stuff all again. The rudest and most unprofessional airport staff I've ever seen. I fly a lot but nowhere in the United States or elsewhere I was never treated like this. Don't fly to or from this airport if you can.