The White House is taking a new position on the coronavirus pandemic: a daily count of 750 deaths is a testament to the federal government’s successful pandemic response. On Wednesday, when U.S. health officials reported nearly 27,000 new Covid-19 cases, President Trump said in a television interview that the virus was “dying out.” He brushed off concerns about an upcoming rally in Tulsa, Okla., because the number of cases there is “very miniscule,” despite the state’s surging infection rate.