The White House inadvertently blew the cover of the CIA’s top officer in Kabul during President Obama’s surprise trip to Afghanistan on Sunday. The name of the spy agency’s station chief in Kabul was included on a list provided to news organizations of senior U.S. officials participating in Mr. Obama’s visit with U.S. troops. The White House provided the list that was sent out in a “pool report” by a reporter traveling with the president to thousands of journalists, including foreign media, who receive the reports.