Obama to award posthumous Medal of Honor to PA man

President Barack Obama speaks at Xavier University of Louisiana in New Orleans, Sunday, Aug. 29, 2010. (AP Photo/Carolyn Kaster)

September 3, 2010 7:11:51 PM PDT
President Barack Obama is awarding a posthumous Medal of Honor to an Air Force chief master sergeant who braved enemy fire to help three wounded comrades before suffering his own fatal wounds during combat in Laos in 1968.