Palin: Tucson finger-pointing 'irresponsible' - U.S. news - Crime & courts - msnbc.com

Palin: Tucson finger-pointing 'irresponsible' - U.S. news - Crime & courts - msnbc.com: "Responding to criticism that a heated political climate was a factor in the weekend attack that seriously injured Rep. Gabrielle Giffords and killed six others, Sarah Palin expressed 'sadness' about 'irresponsible statements from people attempting to apportion blame' for the tragedy."