FORT LAUDERDALE — Flooding woes. A worsening homeless crisis. Vacation rentals that turn into wild and crazy party homes. These are among the issues being debated by commission candidates running in the city’s Nov. 5 election. Voters got a preview of the District 1 and 4 candidates during a forum hosted by the Fort Lauderdale Council of Civic Associations and moderated by South Florida Sun Sentinel Deputy Opinions Editor Dan Sweeney.