November 1, 2011 10:05 am U.S. Gets “C” Grade on Preemie Births Fewer babies are deliberately being born early to avoid complications. Still, the March of Dimes gave the U.S. a “C” grade on its latest premature birth rate report card. Local 2:08 Travis Kelce lands acting role with Niecy Nash in Ryan Murphy film 3:09 Daughters celebrate Kelly Clarkson superfan mom for Mother's Day 1:24 NASA releases black hole visualization 2:40 ‘The Kardashians' trailer: Kris Jenner cries revealing tumor 0:49 US pauses arms shipment to Israel over Rafah assault