Republican U.S. Sen. Scott Brown and Democratic opponent Elizabeth Warren will square off for their third debate in Massachusetts' U.S. Senate race.
The debate takes place at Springfield Symphony Hall at 7 p.m. on Oct. 10, and is the only debate in the western part of the state. (Read Anne Mostue's report "Western Mass. Prepares for Brown/Warren Debate.")
The match comes a day after Brown received the endorsement of former Republican New Jersey Gov. Christine Todd Whitman. Meanwhile Warren met with construction workers at a Boston work site.
Polls show the race, already the most expensive in state history, remains tight.
Material from The Associated Press was used in this report.
