President Donald Trump’s failure to contain the coronavirus outbreak and his refusal to promote clear public-health guidelines have left many senior Republicans despairing that he will ever play a constructive role in addressing the crisis, with some concluding they must work around Trump and ignore or even contradict his pronouncements. In recent days, some of the most prominent figures in the GOP outside the White House have broken with Trump over issues like the value of wearing a mask in public and heeding the advice of health experts like Dr. Anthony Fauci, whom the president and other hard-right figures within...
