of Barnstable. The Senate seat is held by Democrat Julian Cyr. Provincetown is patrolled by its own Police Department as well as the Second (Yarmouth) Barracks of Troop D of the Massachusetts State Police. On the national level, Provincetown is a part of Massachusetts's 9th congressional district, and is currently represented by Bill Keating. Following the death of Ted Kennedy, the state's senior (Class I) member of the United States Senate was John Kerry (last re-elected in 2008) until he became Secretary of State; that seat has been occupied by Ed Markey since July 16, 2013. The other (Class II) senate seat is held by Elizabeth Warren, a Democrat, elected in the November 2012 elections and sworn in as senator in January 2013. Provincetown is governed by the open town meeting form of government and is led by a town manager and a board of selectmen. The town has its own police and fire departments, both of which are stationed on Shank Painter Road. The town's post office is located on Commercial Street, near the town's Fourth Wharf. The Provincetown Public Library is a member of the Cape Libraries Automated Materials Sharing library network and is also located on Commercial Street, in the former Center Methodist Episcopal Church building since 2005. In the 2020 US Presidential Election Democrat Joe Biden received 91.9 percent of the vote to Republican Donald Trump's 7 percent. Education Provincetown Schools operates the public schools for elementary and middle school levels, with the main facility being the grade 1–8 International Baccalaureate World School, verified in 2013 in the Primary Years Program and in 2014 in the Middle Years program. Provincetown Schools educates approximately 120 children in grades Pre-K–8. The Veterans Memorial Community Center houses Provincetown Schools Early Learning Center (Wee Care and Preschool ages 3–5 and kindergarten). In 2010, the Provincetown school board elected to phase out the high school program of Provincetown High School, at the end of the 2012−2013 school year, and send students to nearby Nauset Regional High School (of Nauset Public Schools) in North Eastham, beginning with the 2013−2014 academic year. Provincetown students in grades 9 and 10 were already attending Nauset by 2012. There are no private schools in Provincetown; high school students from the town will now attend Cape Cod Regional Technical High School in Harwich or Nauset Regional High School in North Eastham. Prior to its closing, Provincetown High