Those who have come here through the Legal process, and have assimilated themselves to the American ways, who are loyal to America and the US Constitution we consider as Americans just like you and me.....
I am one of the legal immigrants, came here for post graduate degree in engineering on student visa, and after a long process of 10 years became eligible and was naturalized US citizen, a few decades back.
I am strongly against any amnesty to illegal immigrants. They should all get in line just like us legal immigrants. I did not immigrate to this magnificent country to tolerate law breaking. Every person living in US must have a legal status to be here. For migrant workers, a work-permit should be the minimum requirement so that we know who is here and doing what.
But nothing can really happen unless the borders are secured first!