Two different groups interested in bringing an NFL team to Los Angeles have approached the Vikings about possible relocation, the team's vice president of public affairs Lester Bagley said Tuesday. "We have been approached by two different groups in Los Angeles -- the Ed Roski group and more recently by former Timberwolves CEO Tim Leiweke and AEG," Bagley said in a chat on the team's website. The Vikings are in the final year of their lease at the Metrodome and have been pushing to get a new stadium approved.