Denying climate change ‘probably' cost Trump 2020 election

New research from the University of Colorado Boulder shows the former president could’ve won re-election in 2020 if not for his denial of climate change. The analysis found 67% of voters considered climate change an important issue, and that was the determining factor for roughly 2.4 million voters. National climate reporter Chase Cain digs in to the data and potential implications for the 2024 presidential election.