Keeping the weasels out of the hen house is just common sense. It makes sense in this case. It makes sense in carefully vetting any Muslims who come to this country.
Yes, this was much of the George W. Bush undoing. He had thousands working FOR him that were toatally AGAINST him.
When President Trump takes office, there needs to be a major house cleaning of career beaureaucrats (leeches, cockroaches). Don't forget, it is Trump who encourages loyalty pledge at his rallies! You're either for me or against me ...no soft wishy-washy middled ground!