Both sides of the aisle say the latest hurdle for the GOP involves a part in the AHCA which strikes the ACA's cost-sharing subsidies available to low-income Americans, including a provision extending them to Native Americans.
Paul Ryan hasnt yet sent the bill to the Senate because theres a chance that parts of it may need to be redone, depending on how the Congressional Budget Office estimates its effects.
Billions of dollars in U.S. health spending are at stake for hospitals, insurers and doctors who are worried by estimates that 24 million fewer Americans would be insured by 2026 under the House bill.