Obama seeks support on his healthcare act

President Barack Obama has called for efforts from supporters to protect the Affordable Care Act just weeks before the law could face its biggest legal challenge to date.

During a half-hour speech to the Catholic Health Association, Obama expressed deep disappointment in the political attacks against the law, which he described as "ceaseless, endless partisan attempts to roll back progress."

He described as cynical the efforts of critics of Obamacare wanting to deny health coverage to millions of people, and force them to pay higher costs for care.