Health insurers made billions from the GOP tax cut. They're keeping almost all their windfall.

In your periodic reminder that the U.S. has a for-profit health care system, health insurers and other health care companies will save tens of billions from the Republican tax overhaul but "patients should not expect the health industry's windfall to lead to lower premiums, reduced prices, or major industry changes," Bob Herman and Caitlin Owens report at Axios. They discovered this by listening to the health care companies, perusing their fourth-quarter financial reports and conference calls wi...