Four GOP governors whose states expanded Medicaid said the health bill heading to a House vote would cripple state Medicaid programs and urged Republicans to stabilize private insurance before broaching Medicaid -- while floating their own reform plan that lets states choose Medicaid per-capita caps, block grants or the current financing structure, and gives states new flexibility to set program requirements and to control drug costs by not having to cover all FDA-approved drugs. The House GOP's American Health Care...