“We’re now seeing the mainstream media question President Biden’s mental state, and for good reason,” Nels said. “Unfortunately, he shakes hands with ghosts and imaginary people and falls off bikes,” the congressman added, referring to the president’s fall during a morning bike ride last month near his Delaware vacation home. “Have you talked to cabinet members about implementing the 25th amendment for President Biden?” Nels then asked. “First of all, I’m glad to have a president who can ride a bike,” Buttigieg replied.