Well, stay tuned. I can't deny that challenges would be immediate and from many fronts. I believe the challenges would prevail but he would have the upper hand until it went through the system.
Gotta admit, the image that you painted of the POTUS being Bitch Slapped made me feel all warm and cozy ...........snicker!
Response from our own Greg Abbott was a real plum! The man has brass balls. The guy may be worth watching.
I hope that you're right and the gridlock in Washington works for us. While we're at it......it's time for Ted Cruz to step up. We'll see what he's made of PDQ.
Flash
The first case (or wave of cases) would result in an injunction against enforcement, which would stay in place until the Supreme Court finally heard the case and shot the decree full of holes.