John Nielsen covers environmental issues for NPR. His reports air regularly on NPR's award-winning news magazines, All Things Considered, Morning Edition and Weekend Edition. He also prepares documentaries for the NPR/National Geographic Radio Expeditions series, which is heard regularly on Morning Edition. Nielsen also occasionally serves as the substitute host for several NPR News programs.
With ACA tax credits set to expire, Sen. Jeanne Shaheen says premiums are "doubling, tripling" and warns "millions" could lose coverage if Congress fails to act.
Sen. Elizabeth Warren cautions that the sale of Warner Bros. Discovery to either Netflix or Paramount Skydance could reduce competition and concentrate power over what films and news American see.
Senate to vote on two health care proposals Thursday to address rising cost, the Fed approves its third straight interest rate cut, Trump says the U.S. seized an oil tanker off the Venezuelan coast.