In the aftermath of Saturday's shooting, Arizona is a state divided. Should gun laws be strengthened or made more permissive? Have the economy and illegal immigration created a "toxic atmosphere" for political dialogue? Also, the Presidents oil spill panel recommends tighter rules, and AT&T is no longer the iPhone's exclusive provider. Will Verizon's service be any better?
Banner image: A portrait of slain federal judge John Roll sits at a makeshift memorial outside the University Medical Center at the University of Arizona on January 9, 2011 in Tucson, Arizona. Photo: John Moore/Getty Images