Labor Unions August 29, 2024 1:03 pm JD Vance receives cheers, boos during speech to fire fighters union Republican vice presidential candidate JD Vance received a mixture of cheers and boos while speaking at the International Association of Fire Fighters Convention on Thursday. US & World Videos 2:49 San Diego's mayoral candidates spar over homeless crisis 2:56 San Diego County Board of Supervisors District 3 candidates discuss homelessness 1:29 Plenty of firsts no matter who wins the presidential election 2:47 San Diego college students react to first Harris-Trump presidential debate 22:56 Politically Speaking: San Diego congressman calls for federal state of emergency on Tijuana sewage crisis