Tim Morrison is a senior fellow at the Hudson Institute and former senior director for counterproliferation and biodefense on the National Security Council. President Trump gets his share of criticism — some warranted, much not. But recently the president’s critics have chosen curious ground to question his response to the coronavirus outbreak since it began spreading from Wuhan, China, in December. It has been alleged by multiple officials of the Obama administration, including in The Post, that the president and his then-national security adviser, John Bolton, “dissolved the office” at the White House in charge of pandemic preparedness. Because I...