evidence: SIXTY-FIVE percent of Americans disapprove of President Donald Trump's refusal to wear a face mask in public to protect himself, and especially those around him, from coronavirus. [...] The top concern among those who want Trump to wear a mask is that he's setting an example that would encourage others to not wear masks of their own - which endangers the people around them and risks spreading the virus and prolonging the coronavirus pandemic further. [...] The president has continued to not wear a mask in public even when in close proximity to others, including children, as well as mocked presumptive Democratic rival Joe Biden for wearing one.