What the heck are we gonna do with all of their pots?
Wait, I see. You meant deportation. Well, that's a different matter.
You ain't gonna see citizens being deported,period. You can forget that,although it wouldn't surprise me to see visas withdrawn and non-citizens told to leave.
The thing is any citizen who looks "swarthy" or "Arabic" and has a accent may well be putting his life at risk if he/she stays here. 99% of US citizens have never been threatened in any way in their whole lives,and people are going to start to freak-out if this continues. People are already starting to panic.
In which case you WILL see me with a gun, killing any government officials who would DARE to lay hands upon innocent American citizens. If you've any love for your country (READ: The Constitution), you'll be there alongside me (or maybe you're a coward or a traitor instead). That's what the 2nd Amendment is for.