Biden facing ‘unprecedented calls’ to take a neurological exam

US Studies Centre Research Director Jared Mondschein says Joe Biden is facing “unprecedented calls” from his own supporters to take a neurological exam to prove his mental fitness for presidency. “Because of that debate performance, unprecedented calls for that even those who support him have said this is something that may be worth doing because there have never been more questions about his abilities to carry out his duties as president both now as well as four years from now,” eh told Sky News Australia. Biden has rejected concerns over his age and health in his first TV interview since his disastrous debate appearance.