Republican and Democratic candidates for governor are crisscrossing Massachusetts in a final push for votes before Primary Day.
The Democratic primary features three candidates - Attorney General Martha Coakley, state Treasurer Steve Grossman and Donald Berwick, a former head of the federal Centers for Medicare and Medicaid Services.
There's also a contested Democratic primary for state treasurer including Deborah Goldberg, Thomas Conroy and Barry Finegold. Three Democrats - Leland Cheung, Stephen Kerrigan and Mike Lake - are vying for their party's nomination for lieutenant governor.
Polls are open from 7 a.m. to 8 p.m. on Tuesday.