100 million Americans affected by air quality alerts after Canada wildfires

100 million Americans have been affected by air quality alerts, as Canadian wildfires continue to burn. USA TODAY National Correspondent Elizabeth Weise has the latest, and explains whether climate change is to blame. USA TODAY Health Reporter Adrianna Rodriguez looks at air pollution and your health. Chris Licht is out as CNN CEO. Former Vice President Mike Pence is running for president. President Joe Biden vetoes a bill that would gut student loan forgiveness. Episode Transcript available here Also available at art19.com/shows/5-Things See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.