Rep. John Dingell was seated next to President Barack Obama when he signed the Affordable Care Act into law at the White House on March 23, 2010. Chip Somodevilla/Getty Images hide caption
Affordable Care Act
Republican lawmaker Allen Christensen is pushing a bill in the Utah Senate that would shrink the Medicaid expansion his state's voters approved. "They are not obligated to balance the budget," he argues. "We are." Cory Dinter/KUER hide caption
Utah Voters Approved Medicaid Expansion, But State Lawmakers Are Balking
Sen. Kamala Harris, D-Calif., at an Oakland, Calif., campaign rally this week. Harris says she backs a single-payer health system, but she hasn't yet offered details on how she would finance that plan. Mason Trinca/Getty Images hide caption
Demonstrators outside the U.S. Supreme Court in Washington, D.C., in 2014 react to hearing the court's decision on the Hobby Lobby birth control case. Pablo Martinez Monsivais/AP hide caption
House Speaker Nancy Pelosi said in a speech Thursday to the new Congress that Democrats want "to lower health care costs and prescription drug prices and protect people with pre-existing medical conditions." Carolyn Kaster/AP hide caption
Democrats' Health Care Ambitions Meet The Reality Of Divided Government
Though his politics are right of center and he lobbied hard against the Affordable Care Act, Republican Sen. Orrin Hatch also has been key to passing several landmark health laws with bipartisan support. Bloomberg/Getty Images hide caption
How Sen. Orrin Hatch Shaped America's Health Care In Controversial Ways
Philadelphia demonstrators protested earlier moves by Republicans to repeal the Affordable Care Act last February. If the ACA is indeed axed as unconstitutional, health policy analysts say, millions of people could lose health coverage, and many aspects of Medicare and Medicaid would change dramatically. Bastiaan Slabbers/NurPhoto via Getty Images hide caption
In 2015, demonstrators in Washington, D.C., urged Supreme Court justices to save the Affordable Care Act from a legal challenge. The federal health law survived, but last week U.S. District Judge Reed O'Connor ruled it invalid. An appeal of his controversial decision is underway. Andrew Harrer/Bloomberg/Getty Images hide caption
Judge Who Invalidated Obamacare Has Been A 'Go-To Judge' For Republicans, Critics Say
The government has had to reassure Americans that the Friday ruling does not affect this year's open enrollment, including through HealthCare.gov, which ends Saturday. Alex Brandon/AP hide caption
Ruling Backs States Opposed To Obamacare; White House Expects Appeal
People who earn up to 400 percent of the poverty level (about $48,500 for an individual and $100,400 for a family of four in 2019) are eligible for subsidies of the cost of their marketplace health plans. But many of the 5 million who aren't eligible feel crushed by rising costs. Stuart Kinlough/Ikon Images/Getty Images hide caption
The deadline for signing up for individual health insurance coverage on HealthCare.gov ends Saturday, Dec. 15. Patrick Sison/AP hide caption
The Trump administration said Thursday it wants states to innovate in ways that could produce more lower-cost health insurance options — even if those alternatives do not provide the same level of financial or medical coverage as an ACA plan. Getty Images hide caption
Affordable Care Act navigator Nini Hadwen (right) helped Jorge Hernandez (left) and Marta Aguirre find a plan on the health insurance exchange in Miami in 2013. Today, with fewer navigators, much of that counseling is done by phone instead of in person. Joe Raedle/Getty Images hide caption
More than half of all counties in the 39 states that rely on the federal HealthCare.gov exchange for ACA health insurance are experiencing a 10 percent price decrease, on average, for their cheapest plan for 2019. Patrick Sison/AP hide caption
Many Who Buy ACA Health Plans For 2019 Find Lower Prices And More Choice
Kaiser Health News
Many Who Buy ACA Health Plans For 2019 Find Lower Prices And More Choice
Matthew Whitaker is pictured at an event in Washington in August. President Trump this month appointed Whitaker as acting attorney general. Chip Somodevilla/Getty Images hide caption
Maryland Says Matthew Whitaker Appointment As Acting Attorney General Is Unlawful
Montana Gov. Steve Bullock, a Democrat, warned that failure of a Medicaid-funding initiative on the ballot could make for a tough legislative session in 2019. William Campbell/Corbis via Getty Images hide caption
Open enrollment for 2019 health plans begins Nov. 1 on HealthCare.gov and on most state insurance exchanges. Healthcare.gov via Screenshot by NPR hide caption
Grant Burningham, who lives in Bountiful, Utah, worked to get a referendum on Medicaid expansion on the Utah ballot in November. Kim Raff for NPR hide caption
Shelton Allwood joined other demonstrators in Miami last year calling for continued protection for people who have pre-existing medical conditions. Joe Raedle/Getty Images hide caption
Organizers with Idahoans for Healthcare have been driving this green vehicle around the state to campaign for Medicaid expansion. Phil Galewitz/Kaiser Health News hide caption
As Sen. Joe Manchin, a Democrat from West Virginia, campaigns for re-election, he has warned that 800,000 West Virginians with pre-existing conditions could lose health coverage. Drew Angerer/Getty Images hide caption