According to a new CBS News poll (link), support for the new Arizona immigration law is at a very high 74%:

* 57% say the law is "about right"
* 17% say the law "doesn't go far enough"

Contrast that with 23% who say it "goes too far".

The number you'll hear repeated over and over - and the one that CBS highlights - is the 57%. However, the actual support is the 74%: those who say it "doesn't go far enough" still support the law, they just want it to go further.