I was going to say "only if Republicans in the Senate make an issue of it." But they won't. Maybe Ted Cruz will, but Mitch McConnell will call him crazy, and most other Republicans in the Senate will either go along or keep quiet.
I was going to say, why would the Congressional Republicans be anxious? They haven’t lifted a little finger to stop him up to this point, and now he knows they won’t. I don’t think they even really care most of the time, as long as it doesn’t affect their ride on the gravy train. As far as amnesty goes, they were loud and proud about supporting it until this latest invasion, now they can just stand back and squeak as if they are opposed, while Hussein does exactly what they themselves were public about wanting to do until very recently. I don’t doubt that he knows it too.