Republicans are struggling to devise a solution to the health care problem their package has created. Already, estimates say 10.9 million more people would be without health coverage under the House-passed version of the bill. GOP senators have proposed steeper reductions, which some say go too far.

The Senate version of President Trump's "one big, beautiful bill" is still coming together and would have to be sent back to the House.

GOP leaders hope to vote this week, but they still need to work through key issues across both chambers on Medicaid, clean energy and state and local tax deductions.