Earlier quoted context omitted.
Did you and I even read the same story?! The guy was clearly being profiled on race and religious background, not just the false positive of the explosives machine.
I'm not sure if you understand what "profiled" means. He was pulled into questioning because he repeatedly set off the bomb detector. The questions about race/religion weren't profiling, because they weren't used to select him for additional scrutiny. They are part of a psychological battery designed to evaluate him without a harsh interrogation. These sorts of batteries were pioneered by the Israelis and are very ef…
"You’ll have to understand, when a person of your… background walks into here, traveling alone, and sets off our alarms, people start to get a bit nervous. I’m sure you’ve been following what’s been going on in the news recently. You’ve got people from five different branches of government all in here - we don’t do this just for fun."
That's profiling.
Edit to add: in other words "The questions about race/religion weren't profiling, because they weren't used to select him for additional scrutiny" is false. They even admitted to subjecting him to additional security because of his "background".