After an unprecedented four-straight Iditarod wins, Fairbanks musher Lance Mackey fell to 16th in the 2011 race. He vowed he’d be back.But is Mackey, who is running this year alongside 25-year-old apprentice Braxton Peterson, happier as a father figure than a perennial Iditarod contender?Can he win again? Does he want to?Read more here: http://community.adn.com/adn/node/160034
