[Lurkinanloomin]

A deportation puts you on a 10 year ban list from even applying.

[ichabod1]

Making that a very front and center part of the new immigration policy WOULD tend to encourage self-deportation.

[definitelynotaliberal]

There’s also a limitation on persons of bad character. I don’t remember it exactly, but one of the indications of being a bad character is phrased something like ‘a habitual drunkard’.