Savannah Guthrie's mom's kidnapper could have disconnected her doorbell camera as a "test" to see if doing so would alert police, an NBC News law enforcement expert suggested Friday....

Vermont’s EV bus fleet fails in winter due to battery issues and fire risks, halting green energy plans....

Things became ugly between Washington and Warsaw after the U.S. ambassador floated pulling U.S. troops in response to a Polish leader’s attacks on Trump....