Reginald Alfred Bush Jr. (born March 2, 1985) is a former American NFL football running back who now serves as an on-air college football analyst for Fox Sports. He played college football at USC, where he earned consensus All-American honors twice and won the Heisman Trophy as the most outstanding player in the nation. Bush is widely regarded as one of the greatest college football players of all-time. His Heisman Trophy was later vacated due to violations of NCAA rules. He was drafted by the New Orleans Saints second overall in the 2006 NFL…