Obama faces difficult final years as Republicans snatch Senate
President Barack faced the prospect of a tightening gridlock in his final two years in office as Republicans gained at least six seats to wrest back control of the Senate for the first time in eight years.
Riding a wave of discontent with Obama and his policies, Republicans picked their sixth Senate seat in North Carolina, where Thom Tillis defeated incumbent Democratic Senator Kay Hagan to consolidate their power on Capitol Hill, the New York Times reported.