Former federal prosecutor Harry Litman bashed the Department of Justice ’s investigation into Minnesota Gov. Tim Walz ( D) and Minneapolis Mayor Jacob Frey (D), predicting it will be “a complete and utter non-starter.” “It’s gotten worse in the last week or two before he was doing tawdry, petty, nasty personal recrimination,” Litman said Friday on MS Now’s “All In With Chris Hayes.” “Now, on the losing side of policy battles, he’s trying to bring to bear the blunderbuss of the federal