NEWYou can now listen to Fox News articles! RANDOLPH, N.J. — Republican Joe Hathaway aims to flip a vacant U.S. House seat in a blue-leaning district in northern New Jersey. "I think we have the right math, the right bipartisan coalition to come together to win this thing," an optimistic Hathaway said this week in a Fox News Digital interview. Hathaway is facing off against Democrat Analilia Mejia, who is backed by progressive champions Sen. Bernie Sanders of Vermont and Rep. Alexandria Ocasio-Cortez of neighboring New York, in Thursday's special election in New Jersey's 11th Congressional District. The winner will...