Unusual timing: Elaine Chao met China's vice president in Beijing three days after McConnell's hospitalisation, prompting questions about priorities and public perception. Health concerns: Medical experts warn McConnell, 84, is 'unfit to serve' after reported cardiac arrest and prolonged hospital stay, urging him to retire immediately. Political stakes: McConnell's condition fuels speculation over early retirement and the potential for a Democrat to fill his Senate seat before his planned departure.