@thehillpolitics: Sen. Mike Rounds (R-S.D.) said Sunday that Sen. John Thune (R-S.C.) will “be a great leader” for the Senate as Republicans in the upper chamber prepare for a return to power. “I’ve known John Thune since the 1980s, he’s gonna be a great leader,” Rounds told NewsNation’s Chris Stirewalt on “The Hill Sunday.” #thehill #johnthune #politics #dc #usa