Michigan will hold its primary election Tuesday as its state Republican Party remains in turmoil — and the situation could become a lot messier. President Joe Biden faces a protest vote on the Democratic side regarding his policies in Israel and Gaza, but chaos is brewing over the selection of 16 of the state’s 55 Republican National Convention delegates in the primary contest, which will be followed Saturday with the selection of 39 more at a state party convention, wrote MSNBC columnist Steve Benen. “Right off the bat, the fact that Michigan Republicans are holding both a primary and a conve…