welcome. i'm bob abernethy. it's good to have you with us. religious groups held rallies and a 48-hour prayer vigil in front the supreme court this week, as the justices heard oral arguments over arizona's controversial immigration law. at issue in the case is whether the state law infringes on the federal government's authority to establish and enforce immigration policy. but, several faith groups argue the law violates the dignity of immigrants and could result in racial profiling. for more on this, i am joined by kim lawton, managing editor of this program and patricia zapor, a st...