In other news, the death toll from Quran-burning protests now stands at 30.
KABUL, Afghanistan — Demonstrators hurled grenades at a U.S. base in northern Afghanistan, and a gun battle left two Afghans dead and seven NATO troops injured Sunday in the escalating crisis over the burning of Muslim holy books at an American airfield.
More than 30 people have been killed, including four U.S. troops, in six days of unrest.
Meanwhile, Santorum is egging them on.
What would Jesus do?