The low-drama South Dakotan has arrived at the apex of power in the Senate just as Donald Trump is exerting his own executive authority. Will Thune draw a line?

Senate Democrats will take a politically difficult vote on Monday when Republicans bring to the floor a bill preventing ...

EXCLUSIVE: Senate Majority Leader John Thune is getting a tough job done. "Senate Republicans have been committed to getting President Trump's nominees through," Thune, who's been on the job ...