KEY POINTS
  • Sen. Bernie Sanders unveils an updated "Medicare for All" bill.
  • The Vermont independent, who helped to drive a wider embrace of single-payer health care, hopes to set the tone on the issue in the 2020 Democratic presidential primary.
  • Four senators also running for president co-sponsored Sanders' legislation.
Renelsa Caudill, a nurse at MedStar Washington Hospital Center, is greeted by Sen. Bernie Sanders, I-Vt., after speaking at an event to introduce the 'Medicare for All Act of 2019,' in Dirksen Building on Wednesday, April 10, 2019. Sens. Kirsten Gillibrand, D-N.Y., and Jeff Merkley, D-Ore., are also pictured.

Sen. Bernie Sanders unveiled a universal health-care plan on Wednesday as he tries to set the tone on a pivotal issue in the 2020 Democratic presidential primary.

The Vermont independent introduced a new "Medicare for All" bill that would create a government-run system to provide health insurance for all Americans. While Sanders has proposed legislation to create a single-payer system before, the measure unveiled Wednesday would go further in covering long-term care for people with disabilities, bringing it in line with a bill introduced in the House earlier this year.