Dec. 31, 2019: Presidential Candidate Tom Steyer Says Climate Change Matters Most

Democratic presidential candidate Tom Steyer, who's polling around 1 percent, says he has a real shot at the nation's highest office. He'd offer a "Green New Deal" and a "21st-Century Bill of Rights," including quality public education and affordable health care. Plus, remarkable Coloradans who died in 2019, including a pioneering teacher and a music icon.