Some say ‘blood libel’ signaled base  —  Sarah Palin's use of the charged term “blood libel” may not have been an accidental blunder, but a deliberate “'dog whistle” appeal to her evangelical Christian supporters for whom the expression has meaning, commentators and others are saying.

Sarah Palin to speak at huge Nevada gathering  —  Sarah Palin isn't retreating on guns.  Instead, she's reloading.  —  The former vice presidential candidate and possible 2012 presidential hopeful is headed to Safari Club International's convention later this month in Reno, Nev. - one of the key early presidential primary states.