Jim Lieb is correct .  The biggest problem is that countless Muslims know what their brothers and sisters are up to before it happens and they remain silent , allowing the innocent deaths to occur .  Many new Muslims to America have no intention of assimilating into American life . Instead they want to change America into pocket communities of the countries they came from .  We American's always want to tie one hand behind our backs when it comes to keeping our country safe.  We aren't supposed to profile as a tool to keep ourselves safe. If it looks like a duck and quacks like a duck , it's usually a duck . We know what the terrorists look like , yet want to refuse to consider that . That's as insane as figuring someone wearing a ski mask into a bank is only there to fill out a loan application or apply for a job.  Thankfully we have just elected someone who will stop looking the other way and tackle this problem head on with the clear goal of keeping us safe.