The U.S. Supreme Court takes up yet another incendiary election issue Wednesday when it hears arguments on a controversial Arizona law that targets illegal immigrants.
As with last month's test of the Obama health care overhaul, the case pits the federal government's assertion of power against some states, and with some exceptions, it pits Democrats against Republicans.
The U.S. Supreme Court will hear arguments next week on the most divisive immigration law in recent memory. Arizona's Legislature passed SB 1070 two years ago, but much of it has been put on hold pending the court's decision.
Still, supporters say the law has achieved one of its stated goals: Thousands of illegal immigrants have self-deported, leaving the state on their own. The real reason — and consequence — of such a demographic shift may be more complex, however.