This week, GigEmNation looks back at five decisions that helped define Texas A&M's 2012 season. These moments could be on or off the field or could have even come before the season, so long that they had a lasting impact on the Aggies' 2012 campaign. Today, we look at our pick for No. 5, the hiring of offensive coordinator Kliff Kingsbury.
8dGreg Ostendorf and David Ching