WASHINGTON AP – President Barack Obama’s much-challenged health care overhaul gained traction Wednesday as a liberal lawmaker became the first to switch his opposition and Catholic nuns declared their support in an unusual public break with the bishops.

Rep. Dennis Kucinich, D-Ohio, long a supporter of Medicare-for-all, voted against the House Democratic bill in November because it did not go far enough in creating a robust government-run plan to compete with private insurance. But Kucinich said Wednesday that the bill coming before the House represents the best chance to expand coverage to the uninsured, even if it does not include a public plan.