Here are five questions and answers to help understand the case, Texas v. U.S.
A proposed rule would prohibit home health aides paid directly by Medicaid from having their union dues automatically deducted from their paychecks.
The question is whether a California ballot initiative to limit the profit of dialysis clinics will protect lives or end them.
The AMA has thwarted public health insurance proposals since the 1930s. But the battle lines are shifting as younger doctors flip their views
Critics argue that work requirements would cause many with chronic health conditions to lose health insurance, making them less likely to ever hold down a job.
The ruling was hailed by advocates for the poor. But it could limit the number of states expanding Medicaid under the Affordable Care Act.