Mass deportation unlikely to work
https://www.wired.com/story/far-right-sheriffs-donald-trump-mass-deportations-constitutional/
https://www.rawstory.com/not-going-to-cooperate-border-state-sheriffs-vow-to-defy-trumps-mass-deportations-plan/
Many local police are going to be unwilling to assist in a mass deportation unless they are properly funded by the feds.
Does anyone think that Trump is going to spend money on deportation and at the same time, piss off his big business demographic by depriving them of their easy to exploit work force? Probably not. The mass deportation is just another Trump lie.