Suburban New Jersey voters face a clear choice in next month’s special election to replace now-Gov. Mikie Sherrill in the House: Unless they want a radical, antisemitic socialist representing them in Washington, they need to cast their ballots for sensible centrist Joe Hathaway, whom The Post strongly endorses today. NJ-11 covers parts of Morris, Essex and Passaic counties; though liberal voters predominate , no one would call it a hard-left district. Yet Democrats nominated hard leftist