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?

We're here to build relationships, to move the ball forward,” Mullin told the Washington Examiner in an interview from his ...

Senate Majority Leader John Thune's (R-S.D.) tricky month keeps getting trickier. Why it matters: New debt ceiling fears, GOP ...

With funding set to run out at 12:01 a.m. Saturday, several more Senate Democrats remain non-committal while others publicly ...

In his second term, President Trump is cultivating warm relationships with G.O.P. lawmakers — and using the implicit threat ...

Senate Republicans are defending President Trump’s decision to pause aid for Ukraine as a negotiating tactic days after his ...