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 Majority Leader John Thune (R-S.D.) said Thursday that Republicans are open to giving Democrats an amendment vote on a ...

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

Senate Majority Leader John Thune (R-S.D.) says he expects former ... McConnell, who survived polio as a young boy, said he voted against Kennedy because of his skepticism of “proven cures ...

Senate Majority Leader John Thune, reacting Friday afternoon to a heated joint press conference between President Donald ...