News stories on the Arizona immigration law:
The Governor signs it.
Some additional background.
With the exception of the bill's authors, I'm not sure if anyone here - including the Governor - is wild about the law although polls indicate that most Arizonans back it. Uncontrolled immigration is a major issue in Arizona, especially down by the border. This is a textbook example of how pressing issues that are not addressed effectively will eventually get a less than effective solution.