[cincinnati65]

Of course they did. Not because it's the Obama adminstration, but just try to answer this question:

How would you go about vetting someone who shows up on your shores, to insure they aren't a terrorist?

Do we have access to the Syrian National Records database? Criminal Records? No. So how?

[Personal Responsibility]

“How would you go about vetting someone who shows up on your shores, to insure they aren’t a terrorist?

Do we have access to the Syrian National Records database? Criminal Records? No. So how?”

You ask them if they are with ISIS and then ask them again. And again. After that third time, they’re good.

(Note: using this method may result in no actual vetting. Your mileage may vary)