Republican strategy on U.S. healthcare bill in flux ahead of vote

WASHINGTON (Reuters) - U.S. Republican Senate leaders aim to hold a procedural vote as early as Tuesday to take up legislation to repeal or replace Obamacare, but it remained unclear which version of the bill senators would vote on.

from Reuters: Top News http://uk.reuters.com/article/uk-usa-healthcare-idUKKBN1A80QM?feedType=RSS&feedName=topNews