Massachusetts’ primaries will take place on Super Tuesday. In the 2016 general election, Hillary Clinton won the state with 60.01% of the vote, compared with Donald Trump’s 32.81%. Democrats occupy all nine of the state’s US House seats and both Senate seats. Although Massachusetts is usually a Democratic stronghold for federal elections, Republican Scott Brown won a 2010 special election to become the state’s first GOP senator since Edward Brooke in the 1960s and 1970s. (Brown lost to Elizabeth Warren in 2012.) Massachusetts also has a recent history of moderate Republican governors, including Mitt Romney, who served from 2003 to 2007, and current Gov. Charlie Baker. No Republican has carried Massachusetts in a presidential election since Ronald Reagan narrowly defeated Walter Mondale in 1984.