Lindsey Graham actually said...

I am embarrassed at the policy of this country now when it comes to accepting refugees in the world.

It just doesn't work for us to walk away from our global responsibility and then to hurt those who are accepting much more than others.

we feel has to be respected because that law was intended to put pressure on the regime to address these oppressive issues

It's the worst signal to send to a good ally, the worst signal to send to the Russians.