The letter of the law is not black and white. Think critically - why did they turn a relatively blind eye to this issue in all past administrations? Immigrants of any kind are a net benefit to the wealthy and powerful. No billionaire obeys the law to the letter either. It would be nice if we enforced the written law with this level of zeal upon the rich. Pay taxes in "creative" ways? Hire an illegal? Straight to jail, no bail, maximum fine.