Current U.S. Senators for the state of Massachusetts:
Massachusetts was admitted to the Union onFebruary 6, 1788, and elects senators to Class 1 and Class 2.
One-term Democrat Elizabeth Warren was elected with 54% of the vote in 2012. She ran for re-election.
State Representative Geoff Diehl, attorney and founder of Better for America, John Kingston and former Romney aide Beth Lindstrom, ran for the Republican nomination. Diehl won the Republican nomination.
Shiva Ayyadurai ran as an independent. Shiva started as in early 2017 as the first Republican in the race, but went independent in November 2017.
Warren defeated Diehl, winning a second term.