The race to permanently replace Cory Booker as mayor of Newark has gotten a little crazy: Right now, former Newark city council head Luis Quintana is finishing out the term that Booker left when he became New Jersey's junior Senator, but he isn't trying to hold onto the seat after the scheduled election on May 13. Two Democrats — activist Ras Baraka and attorney Shavar Jeffries — are running against each other for the office. In mid-February, a surveillance camera caught a man setting fire to an empty Baraka campaign bus and, for good measure, pouring sugar in the gas...