Well, Arizona nativists are getting what they wanted: Productive workers who don't happen to have been licensed by the government to work here are leaving in droves (via Disloyal Opposition)
Unable to find jobs, or fearful that their loved ones will be caught
and deported, illegal immigrants and their legal friends and relatives
are fleeing the state in what the press has dubbed "Hispanic panic." In
a state where illegals make up better than 10% of the workforce,
the exodus promises to have a major impact. The vacancy rate in
Tucson-area apartment complexes favored by illegal immigrants has
jumped dramatically since the law went into effect....
Of course, advocates of the sanctions law will say that this is exactly the result they were hoping for; they want Hispanics to flee the state (usually, they'll claim that they just want the illegal
ones to leave). But with workers leaving Arizona, taking their rent
money, mortgage payments and shopping dollars with them, and with state
employers facing rising labor costs -- if they can even find workers --
the economy is likely to take a major hit. In fact, the University of
Arizona predicts a $29 billion economic loss if illegal workers are successfully purged from the state (full report here in PDF).