Acting chiefs named for national-security agencies

Donald Trump has named the acting heads of national-security agencies—all career federal executives—to serve until Senate-confirmed nominees are in place, according to a White House press release issued soon after the inauguration on Monday. Some of the officials will serve in the roles for just a few days, though others could stay on for longer as bruising confirmation battles play out. State Department Secretary-designate Marco Rubio is expected to be the first that the Senate