Liberals would argue if you do that then prices are going to rise, businesses will fail. The US will look like Nazi’s, kicking doors down and shipping illegals home by the millions. Thats pretty aggressive, not to mention impossible logistically. What if an illegal family has kids who were born in the US and are thus citizens? Do we break up the family? How would you fill the void of 30 million workers? Theres no easy solution here.