Harris to debut running mate Tuesday night as part of battleground blitz

Vice President Harris will hold her first rally alongside her yet-to-be-announced running mate on Tuesday night in Philadelphia, her campaign said, as part of a five-day, seven-state blitz for the Democratic ticket. Harris spent the weekend interviewing prospective running mates, including Pennsylvania Gov. Josh Shapiro (D), Minnesota Gov. Tim Walz (D), Sen. Mark Kelly (D-Ariz.),…