I expect, no, I request a public apology from Sarah Palinka for misusing on purpose the term blood libel which refers to an invented accusation that - almost always - Jews murder non-Jewish children to use their blood in Hamantasch-Gebäck (the ears of Haman) for Purim oder Matzoth for Pesach and in some daaaark religious rituals. Palin did all she could - but maybe without understanding what she's doing - to heat up the verbal political violence. The result is that she got what she wanted and deserved. And YES, she was almost right: two things differentiate her from her preferred pet: she got a lipstick, the pet got the brains.
UN: At least 1,332 Iraqis killed by violence in July (AP)
from the article: Sarah Palin: Attacks on me after Giffords shooting are blood libel