Reuben Foster, the nation's No. 2 prospect, had a change of heart on Thursday afternoon, flipping his verbal commitment from Alabama to rival Auburn. Foster announced his decision in the cafeteria of his high school. Foster previously starred at Troup County High in LaGrange, Ga., before his head coach was fired at the end of the school year. In August, he crossed both state and enemy lines by transferring to Auburn High School, a stone's throw from the Auburn University campus.