John Thune is striving to be the next Republican Senate leader, but can he rise in Trump's GOP?

MITCHELL, S.D. (AP) — The gold-leafed ceilings and crystal chandeliers of Donald Trump’s Mar-a-Lago resort are a long way from the small town of Murdo, South Dakota, where Sen. John Thune grew up. But that’s where the senator found himself this spring as he launched a bid to become the next...