In a heated final debate ahead of the Massachusetts Democratic Senate primary, incumbent Senator Ed Markey and his challenger, Representative Seth Moulton, clashed on key issues such as healthcare, generational change, and trans rights. As Markey defended his record and legislative achievements, Moulton argued that more needs to be done for progressives. The debate highlighted tensions between the candidates, with heated exchanges over endorsements and policy stances. Recent polls indicate Markey holds a double-digit lead over Moulton, but the race remains tight as voters prepare to make their decision.