Amid a contentious debate, the Senate Finance Committee voted 19-9 to advance legislation introduced by Senators Chuck Grassley, R-Iowa, and Ron Wyden, D-Oregon, to rein in drug costs in Medicare and Medicaid; a House of Representatives subcommittee accused Juul Labs, maker of the ubiqutious e-cigarette device blamed for a youth vaping epidemic, of targeting children through health promotion activities at about a half dozen schools and summer camps; at their annual meeting this week, governors from around the country are discussing what they will do if a federal appeals court invalidates the Affordable Care Act.