MINNEAPOLIS — A former federal prosecutor in Minneapolis who prosecuted George Floyd rioters told Fox News Digital that Gov. Tim Walz’s record as governor on that issue, and several others, including fraud, makes him “unfit” for a promotion to vice president of the United States. “Kamala Harris is trying to change Minnesota and our country into San Francisco and California, and we definitely don’t want that, and she just doubled down and made the most radical leftist presidential ticket in American history,” former Assistant U.S. Attorney and the GOP nominee in Minnesota’s 2nd Congressional District Joe Teirab told Fox News Digital. Teirab, who served in the Marines and whose father is an immigrant from Sudan, told Fox News Digital that Walz’s handling of the devastating 2020 riots that destroyed hundreds of …