Markey defeats Moulton in Massachusetts Democratic Senate primary

Sen. Ed Markey has fended off a challenge from Rep. Seth Moulton in the Massachusetts Democratic primary for Senate, Decision Desk HQ projects.  Moulton, a 47-year-old who’s served in the House for six terms, had lodged a generational change campaign against Markey, an 80-year-old who served 20 terms in the House and is seeking a…