that again is a lot of money to pay back. >> srennivasan: all right, claudio sanchez and roberta johnsonk you both for your time. >> there is more information parents and students want to know, hari continued this conversation on-line and you can find links to npr's coverage. >> woodruff: again, the major developments of the day. investigators at fort hood, texas, focused on what drove specialist ivan lopez to kill three people, wound 16, then kill himself yesterday. the base's commanding general said lopez had a strong history of mental instability and may have argued with another soldier. the confirmed death toll in the washington state mudslide reached 30, with 15 still missing. and the senate intelligence committee voted to declassify parts of a report that sharply criticizes c.i.a. interrogation methods after 9/11. >> ifill: on the newshour online right now, after years of taliban rule where non-religious music was forbidden, budding rock stars in afghanistan have a place to call their own. "rock school kabul" is training the afghan guitar heroes of tomorrow. read the latest report