Straw man.
Salvadoran mothers and children quietly buying airline tickets to San Salvador to join their deported husband picked up at a workplace inspection is more realistic, as is entire illegal families quietly going south when rigorous workplace, social service agency, and school district screening makes la vida illegal too tough to keep up.
The "they'll never leave" mantra is bunk. Illegals leave all the time when conditions compel them to do so. It's just that, owing to the current Bush open-door practices, very few are compelled to depart.
As it is, President Bush's retarded comments, picked up and rendered into Spanish for all the media down there, will have the net effect of whipping up interest and desire to come north again, to break into our country illegally. What is WRONG with that man!?