California Sen. Kamala Harris fully embraced "Medicare-for-all" single payer health insurance at a CNN town hall Monday and said she's willing to end private insurance to make it happen. "We need to have Medicare-for-all," Harris told a questioner in the audience. When pressed by CNN's Jake Tapper if that means eliminating private insurance, the senator answered affirmatively, saying she would be OK with cutting insurers out of the mix. (Tami Luhby and Gregory Krieg, CNN)