I dated a guy who was originally from Egypt. He'd travel back to see his mom and his sisters from time to time, sometimes he flew to California to visit another sister or brother, and I'd drop him off at the airport (sometimes JFK, sometimes Philly, just depended on good flight deals and where he was going).

Each and every time he went, he was "randomly selected" to go through further screening. Random... yeah.... He was middle eastern, going to a middle eastern country, or flying across the country from NY/PA to California. It was so NOT random every darn time, it got to really piss me off.