I have no issues with an abundance of reasonable caution. What concerns me is that this is mostly political rhetoric stirring up already existing hatred & fear to give the impression of toughness on the part of legislators. (If you tell me no one is raising $$$$ off this, I'll call PANTS ON FIRE!) Also, that this creates a false expectation that we can protect ourselves by extreme measures. It is a myth that ZERO RISK is possible. We are NEVER EVER going to be completely safe! Our safety depends on being smart and allocating resources wisely! None of the political discussion so far has given evidence of anyone being smart. We need to address our policy in the Middle East: jettison Israel, create a coalition that will take the US out of the lead (we are a target when we are the primary face of anti-Islam which feeds the ISIS narrative), get out of the business of destabilizing governments that work & support governments that do NOT mistreat their citizens. There are organizations of Muslims that work to de-radicalize both individuals & communities. Support them! Listen to smart people since none of you appear to be anything but opportunistic!