Four states and Washington, DC held presidential primaries on Tuesday, the last date in the process apart from the June 8 Democratic caucuses in Guam and the US Virgin Islands. The AP called New Jersey for President Biden soon after polls closed at 8pm Eastern. Trump won the state’s GOP primary uncontested.US Rep. Andy Kim won the Democratic Senate primary in New Jersey, the AP reports. He had been the front-runner since Tammy Murphy, wife of Gov. Phil Murphy, dropped out of the race in March, reports NBC News. The seat’s current holder, Democratic Sen. Bob Menendez, is on trial on federal cor…