President Biden will join the picket line of striking auto workers next week. The president wrote on the X social media site that will travel to Michigan on Tuesday to “stand in solidarity with the men and women of UAW as they fight for a fair share of the value they helped create.” Mr. Biden faces political pressure, knowing his reelection bid needs union support. A Trump campaign spokesman said it will be a “cheap photo op” and that the president is going to Michigan on Tuesday because Trump announced he’s going on Wednesday.