Shortly after Donald Trump blindsided senators and endorsed the House’s plan to advance the president’s agenda Wednesday, Senate Leader John Thune convened his leadership team to navigate next steps.

EXCLUSIVE: Senate Majority Leader John Thune is getting a tough ... have proven that we are united," the South Dakota Republican said. Thune, a two-decade Senate veteran who served in GOP ...

Marty Jackley joined two dozen other attorneys general in a letter to Senate Majority Leader John Thune to close a loophole in the federal laws on drugs closely related to fentanyl.

Can Robert R. Kennedy Jr. make American healthy again? South Dakota's U.S. Sens. John Thune and Mike Rounds believe so. RFK Jr. was confirmed this week as secretary of Health and Human Services with Thune and Rounds among the 52 Republicans who voted to support President Donald Trump's nomination.

Trump and Republican congressional leaders could fumble their way into a prolonged and painful shutdown of the federal government as a March 14 deadline looms.

But the South Dakota Republican wanted his leadership ... “Thank you to Majority Leader John Thune and the Republican Senate for working so hard on funding the Trump-Border Agenda.”