Barring any major redistricting, Plymouth resident and U.S. Marine veteran Jesse Brown will run for Congress in the Massachusetts Ninth Congressional District.
The Republican announced in a video on Monday that he plans to run against U.S. Representative Bill Keating (D-Bourne).
The Republican Party wants Chris Sununu in the U.S. Senate.
The governor of New Hampshire has faced increased pressure from members of his party to run for U.S. Senate to help the party take back the chamber. Democrats currently have a 50-50 majority where vice president Kamala Harris serves as the tiebreaker.