WASHINGTON, Feb. 17 -- Sen. John Thune, R-South Dakota, issued the following commentary on Feb. 16, 2024: * * * Lessons in Leadership From Our Greatest Presidents South Dakota is second to none when it comes to celebrating America's presidents. The iconic Mount Rushmore memorializes four of them in larger-than-life granite. As many times as I've seen it, Mount Rushmore never gets old, and it still inspires me, as I'm sure it inspires the millions of visitors who come to the Black Hills to see  more