That would be ILLEGAL immigrant! Undocumented = Illegal. What is it about this concept that these morons don't get? Oh, never mind - illegal sounds bad, and we might not get all teary-eyed over these journalistic garbage bits.
Wait until they turn 65, and the libs all decide that they need social security—you don’t because you have a 401K plan. So they give them monthly checks, and you live off your savings.