Sarah Palin's 'Crosshairs' Ad Dominates Gabrielle Giffords Debate

In the stunned aftermath of the Tucson massacre, Sarah Palin has found herself in the crosshairs of the ensuing political debate with opponents suggesting she may have fueled the gunman's rage and her supporters saying it is "grotesque" to blame her and to politicize the tragedy. Crosshairs is a political phrase that emerged from Palin's political action committee SarahPac that targeted congressional districts for the Tea Party campaign in the last election, including the district of Rep....Full Story