Secretary of the Navy John C. Phelan is leaving the Trump administration effective immediately. Navy Undersecretary Hung Cao will become the acting secretary.
A "chemical release" at a facility in West Virginia killed two people and injured multiple others. WSAZ's Kimberly Keagy explains what happened at the site.
Watch live coverage of NBC News’ Common Ground from Johns Hopkins University Bloomberg Center in Washington, D.C. Common Ground is an NBC News franchise that…