They're just stealing identities that other Americans won't use.(warning: some objectionable content.)
Oh please. I am so sick and tired of reading and hearing about how wonderful these people are. Has anybody ever stopped to consider that they are like the guy that breaks into your house (jumps the fence illegally), lounges around on our sofa (gets a job illegally), steals money out of our bank account (gets free welfare, and can have as many "anchor babies" as they want), and expects us to be happy they're here. I say enough is enough!! Round 'em up, ship 'em back, and put up the fence already!!!