CMS says in the coming weeks it will begin terminating coverage or adjusting subsidies for exchange enrollees who have failed to provide supporting documents that were requested to resolve inconsistencies with the information they provided on applications, but the agency has yet to disclose an exact timeline or the number of people that could be affected. CMS' forthcoming actions come as a preliminary Government Accountability Office investigation found problems with the “front-end” verification system, which CMS and its contractor are...