As with all aspects of the New World Order — It’s All About Control
Chicago is doing random explosives screenings at random L stops in the Chicago area. Compliance is voluntary:
Police made no arrests but one rider refused to submit to the screening and left the station without incident, Maloney said.
[…]
Passengers can decline the screening, but will not be allowed to board a train at that station. Riders can leave that station and board a train at a different station.
I have to wonder what would happen if someone who looks Arab refused to be screened. And what possible value this procedure has. Anyone who has a bomb in their bag would see the screening point well before approaching it, and be able to walk to the next stop without potentially arousing suspicion.