The state of Arizona is being sued by the federal gov. to overturn its new immigration law. This is a matter of states' rights and the federal government should stay out of it. No matter what the law is, we need to protect our borders. If the federal gov. wins the lawsuit, AZ should continue anyway. The Arizona law is racial profiling and is not in line with Catholic teaching. It should be overturned. I don't know enough about it to have an opinion.