Thom Hartmann talks to the SPLC's Heidi Beirich about John Tanton, the anti-immigrant zealot behind the new Arizona "show me your papers" law and with ties to about every white nationalist/anti-immigration group in the United States. The SPLC has more on Tanton here: The Tanton Files: FAIR Founder’s Racism Revealed.
As Hartmann and Beirich pointed out, we've watched this same sort of reaction to every single immigrant group that's come to the United States and every time they're wrong.