By Alek Arend On Monday Aaron Rodgers took to the dotted line and signed a new extension with the Green Bay Packers. Rodgers has signed a three-year extension worth $150 million. Yes, you read that right. Former NFL GM Mike Tannenbaum ripped Rodgers for being “selfish” and taking so much money during ESPN’s Get Up on Tuesday morning. “If we’re comparing [Rodgers’ contract] to Tom Brady, he’s still selfish and I have 8 million reasons why. … Compared to Tom Brady, he’s $8M more selfish,” he said. Say what you want about Aaron Rodgers and how he handled this offseason, but make no mistake. This …