Given that it seems to take law enforcement officers an entire team of from 4 to 14 troopers to arrest one person, we will need at least 44 million LEO's to deport 11 million people who don't have visas.
Not only that, we should all probably carry our passports and birth certificates around basically all of the time. Or maybe just sew them on our coats for convenience so we don't end up on a school bus to some hole in the wall on the border.
And speaking of buses, like I just was. the big Bluebird busses hold 72 kids each so we will need to make 157,700 bus trips, which is a lot. Of course we could probably offset the cost of gas by filling the busses up with NAFTA imports or weed for Colorado and other places.
If that doesn't work, I'm sure some Republican will come up with the idea of using boxcars and trains.