Sen. Ron Johnson (R-Wis.) announced on Tuesday that he will not support President Biden’s nominee to be a federal prosecutor in Wisconsin over tweets she posted that Johnson said show she is a “political partisan.” Johnson said he would not support Sopen Shah, Biden’s choice to become U.S. attorney for the U.S. District Court for the Western District of Wisconsin, as a result of now-deleted tweets in which Shah commented on the Jan. 6, 2021, Capitol insurrection, and voiced criticism of Johnson. “The reason we have a two-tiered system is because our justice system is increasingly populated with political partisans...