Article Photos: Cotton Bowl: Big 12 expatriate Texas A&M answered the challenge in the SEC 4/4

Texas A&M quarterback Johnny Manziel (2) sings the Aggie War Hymn with Ryan Swope (25) and Conner McQueen (14) after an NCAA college football game against Missouri, Saturday, Nov. 24, 2012, in College Station, Texas. A&M defeated Missouri 59-29. (AP Photo/Dave Einsel) ORG XMIT: TXDE116