Article continues below advertisementDonald Trump was seen descending Air Force One incredibly cautiously as he arrived at Mar-a-Lago on Saturday, March 21. With his eyes focused on his every step, the 79-year-old president shuffled down the stairs in a turtle-like fashion while gripping the handrail to avoid a taking a tumble on camera.The sighting comes after he mocked former President Joe Biden at Kentucky rally earlier this month, reminding the crowd of his predecessor's multiple falls while in office.