FILE - Sen. Maggie Hassan, D-N.H., listens during a hearing March 14, 2022, in Manchester, N.H. Hassan, seeking a second term in the battleground state, faces two virtually unknown challengers on the Democratic side. Although Democrats hold all four of New Hampshire’s congressional seats, Republicans control the state Legislature, and Hassan’s 2016 win was a narrow one. (AP Photo/Charles Krupa, File)