Five states demand small premiums from those who gained coverage under the Affordable Care Act's Medicaid expansion, but enrollees often face few consequences if they don't make their payments.
The Australian government said a series of voluntary recalls by automakers hadn't been enough to deal with the danger posed to drivers and passengers by Takata airbags.
Microsoft argued before the Supreme Court Tuesday that it should be Congress, not the courts, that decides a major issue regarding law enforcement access to data stored overseas.