For decades it’s been the stuff of science fiction, but is the future of flying cars now? At the Beyond Expo in Macao, CNN’s Kristie Lu Stout meets the Chinese companies striving to make these vehicles a reality.
Democrats have filed lawsuits challenging President Trump's latest executive order, which instructs the US Postal Service to determine who does and doesn't receive a mail ballot, arguing that it violates the Constitution and several laws, and would create a "personal dossier" on citizens.