Linda Chavez has this op-ed in the Appeal-Democrat (Marysville, CA), taking on both President Obama and Gov. Brewer.  She recites Brewer's claims about illegal immigrants and crime and some of the available facts on the subject.

These facts don't justify ignoring illegal immigration or pretending that there aren't costs associated with it. Every nation has the right -- and obligation-- to protect its borders. We must secure the U.S. border, but pretending that illegal immigration is fueling a crime wave or is at historic highs is just plain wrong.