In 1987, Barrett succeeded Bachrach as the senator from the Middlesex and Suffolk District. The district was composed of Cambridge, Belmont, Watertown, and the Allston-Brighton neighborhood of Boston.
In 1993 a Boston Globe poll showed Kennedy within one percentage point of popular incumbent William Weld in a hypothetical gubernatorial match-up, prompting prominent state Democrats to try and recruit him for the race.[2] Though no other Democrat was polling near Weld, Kennedy decided to forgo the race and remain in Congress.
Governor Weld defeated DemocratMark Roosevelt by a 71%–28% margin, the largest gubernatorial margin of victory in Massachusetts history. Roosevelt won only six municipalities statewide (Amherst, Cambridge, Leverett, Otis, Shutesbury and Wendell). All six municipalities voted for Weld in 1990, meaning that he won every municipality in the state in a gubernatorial election.