The idea that you cannot profile for jihad is suicidal.
I profile. It’s a human condition that has helped the species survive.
I profiled while I was in the military and I still profile today. When I’m at the airport, I’m profiling. When I come out of the grocery store, I’m profiling. It’s called situational awareness. It will keep you alive. I don’t worry too much about granny with a walking cane or a mother with children but you can bet your a$$ I will be watching for you know who.