Joe Kennedy III concedes in Massachusetts primary

• BREAKING NEWS
• 
  Kennedy concedes in Massachusetts primary
  
  Riding a wave of support from the Democratic party’s progressive wing – including the backing of Rep. Alexandria Ocasio-Cortez and Sen. Elizabeth Warren -- Sen. Ed Markey of Massachusetts on Tuesday survived a heated primary battle against challenger Rep. Joe Kennedy III, the grandson of Robert F. Kennedy and grandnephew of the late President John F. Kennedy.
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