Illegal immigration, illegal aliens, illegal immigrants. Illegal. I-l-l-e-g-a-l.
Illegal: Not authorized by law; unlawful, criminal.
Good grief, what part of "illegal" do these morons protesting Arizona's SB1070 not understand? AND the protesters are comparing Arizona's courageous (and commonsense) stance, to fascism; nazism; racism; to the holocaust, and to the Jim Crow laws of the Old South.