That is a hateful thing to say. If he is here legally I have no problem with him being here.
My point is WHY is here here apparently legally? He is on a visa that says he has talent an American lacks. Not true. Send him home, one way ticket, to help his family. replace him with an American player, there are plenty waiting in the wings for their chance.
And WHY is it hateful to want Americans in jobs here in American?! Are you sure you are on the right site?