House Democrats prepare for close healthcare vote

By John Whitesides and Donna Smith

WASHINGTON (Reuters) - Urged on by President Barack Obama, Democratic leaders in the U.S. House of Representatives hustled on Thursday to round up support for a sweeping healthcare overhaul headed to a close floor vote on Saturday.

The House drive for healthcare reform, Obama's top domestic priority, was bolstered on Thursday by the backing of the American Medical Association, which represents U.S. doctors, and AARP, the powerful lobbying group for older Americans.

"I urge Congress to listen to the AARP, listen to the AMA, and pass this reform for hundreds of millions of Americans," Obama said in a surprise appearance in the White House briefing room. "We are closer to passing this reform than ever before."

Failure in the Democratic-controlled House would be a huge political blow to Obama, who planned to visit the Capitol on Friday for a pep talk to House Democrats before the vote.

House leaders have struggled to win over some party moderates who have lingering concerns about the bill's cost and its provisions on abortion.

"I think it's going to be close," House Democratic leader Steny Hoyer said of the vote, but he expressed confidence the measure would get the 218 votes needed to pass. House Democrats hold 258 seats in the chamber.

Asked if she had the votes lined up, House Speaker Nancy Pelosi said: "We will."

Republicans are united in opposition to the sweeping overhaul, which is designed to rein in costs, expand coverage to millions of uninsured and bar insurance practices such as denying coverage to people with pre-existing conditions.