SHARP’s Election Forum will include the first joint appearance of the two candidates for BART Board of Directors, District 8: incumbent James Fang and Nick Josefowitz.   We will also hear from school board candidates Emily Murase (incumbent) and Trevor McNeil, and from proponents and opponents of these ballot measures: the $15/hour Minimum Wage (Proposition J), Affordable Housing (Proposition K), Taxing Ellis Act Evictions (Proposition G), and Golden Gate Park Fields/Park Renovation (Propositions H and I).   SHARP ground floor meeting room, 1736 Ninth Avenue, 7 p.m.