President Biden falls on Air Force stage
US President Joe Biden is helped up after falling during the graduation ceremony at the United States Air Force Academy, just north of Colorado Springs in El Paso County, Colorado, on June 1, 2023. (Photo by Brendan Smialowski / AFP) President Joe Biden took a face-first tumble on Thursday after tripping over an obstacle on stage at the Air Force Academy in Colorado, but he appeared unhurt. Biden, 80, who had delivered the commencement address to graduates of the military academy, had just shaken hands with a cadet and begun walking back to his seat when he fell. Air Force…