Share This StoryU.S. Sen. Amy Klobuchar is the overwhelming favorite to win the DFL nomination for governor of Minnesota later this year. She has millions in campaign cash and won the DFL’s endorsement for governor with 68% of the vote on the first ballot last month. While several Democrats have filed to run against Klobuchar in the August primary for governor, none have remotely the same name ID or fundraising ability as Klobuchar. In short, Kl…