Again. Brothers at the center of terrorist attack. This time Belgium. It started with the Tsarnaev sibs of the Boston Marathon massacre. The Chechen Brothers KaramazOff. Disaffected young men ostracized and marginalized in their adopted or native land. Attracted by a global gang of thugs to mount revenge in the name of religion but with no real devotion to it.
So. It we take Cruz and Trump to their logical conclusions. Arrest all swarthy young brothers. Just to be safe.