Canada June 18, 2019 9:47 pm Trump Launches 2020 Campaign at Orlando Rally President Donald Trump officially announced his 2020 reelection campaign Tuesday at a rally in Orlando. US & World Videos 1:40 Democrats say Big Oil misled public for decades about climate change 4:14 What to expect: Previewing the 2024 Met Gala 3:37 Learning about the Art Resource Collaborative for Kids 3:25 Mother's Day gift ideas with William James Gifts 1:35 Understanding the Biden administration's plans to reclassify marijuana