Of course Guesser with mo comment, what the f can he say?
I am 100% for using investigative tools that incorporate Social Media investigations for vetting refugees, and anyone else for that matter. When you declare your support for terrorism, you give up any rights. A sick, Terrorist supporter like Dave who has declared such on the internet should be watched carefully, and should not be allowed to travel freely, have access to weapons, etc.
This policy, which evidently is longstanding DHS Policy(W Bush created DHS) should be changed. Unfortuantely, DHS is a huge failure, a bureaucracy Bush created that got too big and out of control, and changing things withing a bureaucracy isn't easy or immediate in a Democracy.
I also think it's laughable to Blame Obama for "letting her in", but for idiots that blame him for rainy days, it's par for the course.