Obama stresses importance of biofuels

April 28, 2010 | 3:31 p.m. CDT
President Barack Obama speaks to employees and guests at POET Biorefining in Macon on Wednesday. Obama spoke about the importance of biofuels after being given a tour of the facility.

RELATED STORIES: COLUMN: Obama's speech in Macon a disappointment, PHOTOS: Obama gives speech at POET Biorefining in Macon