Its creation was supported by Robert Treat and John Allyn, who were rewarded by being named to its Council.  It was opposed by a group of magistrates in the Lower House led by James Fitch, whose attempt to take over the government following its demise was blocked by Fitz-John Winthrop. Its first president later became chief justice of New York, and sentenced Jacob Leisler to death for treason.  In addition to Joseph Dudley, it was led by a man who became governor of Virginia in 1692, two years after he was sent to Engla
Its creation was supported by Robert Treat and John Allyn, who were rewarded by being named to its Council.  It was opposed by a group of magistrates in the Lower House led by James Fitch, whose attempt to take over the government following its demise was blocked by Fitz-John Winthrop. Its first president later became chief justice of New York, and sentenced Jacob Leisler to death for treason.  In addition to Joseph Dudley, it was led by a man who became governor of Virginia in 1692, two years after he was sent to England to be put on trial.  FTP, name this political entity which was created to enforce the Navigation Acts, a polity which in the late 1680s was ruled by Sir Edmund Andros and controlled most of the northeastern American colonies.
Its creation was supported by Robert Treat and John Allyn, who were rewarded by being named to its Council.  
Dominion of New England (prompt on partial answer)