Palin calls critics ``jerks''
Alaska Gov. Sarah Palin called her critics cowards and jerks Friday for deriding her anonymously and insisted she never asked for the expensive wardrobe purchased for her use on the presidential campaign.
Prominent Republican Sarah Palin on Wednesday accused critics of ``blood libel'' by blaming her rhetoric for contributing to the shooting rampage in Tucson that killed six and wounded 14, including Democratic Representative Gabrielle Giffords.