The Republican Study Committee released a health plan that would eliminate large swaths of the Affordable Care Act, standing in contrast to Democrats’ plans to build on the ACA or move to single-payer health care. The GOP proposal would funnel sicker Americans into state-run risk pools, and would end the health law’s Medicaid expansion and repurpose Medicaid expansion dollars into state and federal block grants. The conservative House caucus would get rid of most all the ACA’s coverage requirements and...