By the way, I am all for expelling illegals. There is a simple way to do it:
Post a reward for information leading to an expulsion. require a bond against "junk" tips. Require the government to issue rewards promptly or they triple.
Every skip tracer would instantly add this as a line of business and the nation would be cleared of illegals in a jiffy.
Sounds like unconstitutional expansion of federal government to me. Where is that cake you just ate?