Allowing them or their parents (and millions more) entry as immigrants was the first mistake, the second was allowing the hundreds of thousands of muslim settlers into Europe while no mechanism was in place to properly vet anyone coming in.
Suicide bombers at #Brussels airport identified as brothers Ibrahim and Khalid Bakraoui. They are Belgian citizens. pic.twitter.com/7G5UFC8CO6
— Julie Lenarz (@MsJulieLenarz) March 23, 2016