U.S. President Donald Trump urged Republican U.S. senators on Friday to repeal Obamacare immediately if they cannot agree on a new health care plan to take its place.

Republican efforts to forge a deal were complicated on Thursday by a Congressional Budget Office report that said the Senate proposal would cut spending on government Medicaid for the poor by 35 percent come 2036.

"If Republican Senators are unable to pass what they are working on now, they should immediately REPEAL, and then REPLACE at a later date!" Trump wrote in an early morning Twitter post.

(This article has not been edited by DNA's editorial team and is auto-generated from an agency feed.)