Donald Trump's grasp of reality was again thrown into doubt in Washington, after the US president claimed he had 'settled eight wars,' even as senior American doctors publicly branded him 'mentally unfit' to hold office.
Concern over the 78‑year‑old Republican's health has been building for years, fuelled by his meandering speeches, visible physical decline and a social media output that oscillates between late‑night rants and meme storms.
