text:  John Wahee, Ben Cayetano, and Neil Abercrombie sent out statements on Saturday calling the president frail and muddled as he debated with former President Donald Trump and unfit to run a successful campaign. The former governors wrote that the call for Biden to step down is not one of age, but of aging and its implications for defeating Donald Trump. Wahee is 78, Cayetano is 84, Abercrombie is 86.