It's the home stretch in the race to replace the late Sen. Edward M. Kennedy — with only four days left for the four Democratic candidates and two Republicans to win over undecided voters.
You can expect some heavy campaigning this weekend and in the final dash before the polls open Tuesday.
To preview the final days of the primary campaigns, we spoke with WBUR's politics analysts: Democrat Dan Payne and Republican Todd Domke. Both view Attorney General Martha Coakley and state Sen. Scott Brown as the candidates the others must try to defeat.
This program aired on December 4, 2009.