The Trump administration is racing to contain an outbreak of Covid-19 inside the White House, as some senior officials believe that the disease is already spreading rapidly through the warren of cramped offices that make up the three floors of the West Wing. Three top officials leading the government’s coronavirus response have begun two weeks of self-quarantine after two members of the White House staff — one of President Trump’s personal valets and Katie Miller, the spokeswoman for Vice President Mike Pence — tested positive. But others who came into contact with Ms. Miller and the valet are continuing to report to work at the White House. “It is scary to go to work,” Kevin Hassett, a top economic adviser to the president, said on CBS’s “Face the Nation” program on Sunday. Mr. Hassett said he wore a mask at times at […]