Pennsylvania is leading the nation with three deaths, the most in that state since 2008. If the numbers hold it would be the first time since 2009 that West Virginia did not record the nation's most coal mine fatalities.
The government's insurance website is faster and easier to use, but as a third sign-up season gets underway, President Barack Obama's health care law is approaching limits.
Enrollment on the federal and state exchanges began Sunday. While the law's expanded coverage has reduced the uninsured rate to a historic low of about 9 percent, the gains will be harder in 2016.