Libelo de sangre

Despite the strong association of the term [blood libel] with collective Jewish guilt and concomitant slaughter, Sarah Palin has every right to use it. The expression may be used whenever an amorphous mass is collectively accused of being murderers or accessories to murder. The abominable element of the blood libel is not that it was used to accuse Jews, but that it was used to accuse innocent Jews—their innocence, rather than their Jewishness, being the operative point. Had the Jews been guilty of any of these heinous acts, the charge would not have been a libel.

-- Rabbi Shmuley Boteach

The term “blood libel” has taken on a broad metaphorical meaning in public discourse. Although its historical origins were in theologically based false accusations against the Jews and the Jewish People,its current usage is far broader. I myself have used it to describe false accusations against the State of Israel by the Goldstone Report. There is nothing improper and certainly nothing anti-Semitic in Sarah Palin using the term to characterize what she reasonably believes are false accusations that her words or images may have caused a mentally disturbed individual to kill and maim. The fact that two of the victims are Jewish is utterly irrelevant to the propriety of using this widely used term.

-- Alan Dershowitz