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 2:13 Bay Area registrars work to motivate young voters ahead of election 4:09 The personality factor in the presidential race 1:49 Postmaster General: ‘The Postal Service is ready to deliver the nation's mail-in ballots' 2:36 Thousands register to vote in Bay Area ahead of November election 3:21 Trump faced second apparent assassination attempt in Florida