Rick Santorum is trying to shake up the Republican primary by winning the primary Tuesday in Michigan — and many polls show him neck and neck with Mitt Romney. He's a former senator from Pennsylvania best known as a culture warrior. What's less well known is what he did after losing his re-election bid in 2006.
A spokesman for the International Committee of the Red Cross tells NPR's Newscast Unit that ambulances from the Syrian Arab Red Crescent were able to evacuate three people from the Baba Amr neighborhood of Homs, which have been heavily shelled in recent days.
One of the people evacuated was "a pregnant woman in urgent need of care," said Simon Schorno, who added the ambulances "also brought in emergency medical supplies to be distributed immediately."