whistle blower wendell potter joins me live. >>> plus, new allegations in the penn state sex abuse allegationsnsecured bail? where he allegedly picked his victims. if it's true, should the judge have recused herself from the case? it's our newsnation gut check. >>> alabama's new immigration law, the toughest in the nation, is the center of a bitter court fight that could stop the state from enacting the most controversial parts of the legislation. but even with an uncertain future, the law is already impacting immigrant communities and non-immigrant populations. a new look at tonight's "rock center" and she spoke to clint who opposes the law. >> this is just mean spirited. this is finding the most vulnerable people within a society, people who can't vote, most of them are women and children, or they have no political power, and so in a sense, it's like the blacks in 1963 who couldn't vote in alabama. >> they agree that they feel like the alabama blacks of the jim crow era. and as in 1963, the sanchezs and the federal agreement are in a feud over the industry. >> she said the man was a racist.