Why does Obama not want to uphold the laws of the U.S. and why does he not support AZ?

im going to just go out on a limb here and say that a harvard law school graduate, and former president of the harvard law review knows slightly more about U.S. laws as well as law in general than you do. also, if he was not abiding by U.S. laws, there would likely be great deal more fuss about it than there is. so to answer your question, its probably because of your radical views and/or ignorance.