WASHINGTON - After being photographed wearing a face mask only once before amid the coronavirus pandemic that has killed more than 140,000 Americans, President Donald Trump finally promoted the preventative measure on Monday.“We are United in our effort to defeat the Invisible China Virus, and many people say that it is Patriotic to wear a face mask when you can’t socially distance.” Trump wrote on Twitter. “There is nobody more Patriotic than me, your favorite President!”Trump’s message was accompanied by a black and white image of him wearing a face covering.President Donald Trump shared an image of himself wearing a face mask on July 20, 2020 on Twitter.