Massachusetts Congressman Seth Moulton, 46, will challenge Sen. Ed Markey, 79, in the primary next September. Moulton has made Markey's age a main sticking point in this race but Markey says he's ...

Deaton, a Republican who unsuccessfully challenged U.S. Sen. Elizabeth Warren last year, is poised to announce he's running ...

A long-simmering reckoning over generational power has exploded into the political forefront as members of the party’s old ...