U.S. Health and Human Services Secretary Tom Price said on Sunday that it was his department's job to follow the law on the Affordable Care Act, former President Obama's signature domestic initiative known as Obamacare.

After the Senate fell short in its effort to repeal the Affordable Care Act, the Trump administration is poised to use its regulatory powers to accomplish what lawmakers could not: shrink Medicaid.

On July 24, 2017, the Internal Revenue Service finalized proposed and temporary regulations governing Affordable Care Act (ACA) premium tax credits that had been issued in July of 2014. Except for one minor technical change, the 2014 proposed and temporary rules are adopted unchanged.

A Republican, Heller had opposed the original draft legislation to repeal and replace Obamacare but he hadn’t declared how he’d vote on a straight repeal of the health care law.

Republican leaders were stung by another defeat Wednesday when the Senate rejected a repeal of the Obamacare law and its mandates on coverage, taxes and Medicaid expansion.

In a letter to Majority Leader Mitch McConnell (R-Ky.) and Minority Leader Charles Schumer (D-N.Y.), the governors write that the “skinny” repeal is “expected to accelerate health plans leaving the individual market, increase premiums, and result in fewer Americans having access to coverage.”