The retired Marine general was tapped for the position last year.
James Alex Fields Jr., drove his car at a white nationalist rally in Virginia.
Relationship not seen as tenable by either Kelly or President Donald Trump.
Building was evacuated and anchors were taken off air after being threatened by phone just after 10 p.m. Thursday.
Houston has been the Bushes home for years since he left the presidency.
Death of 41st president brings fractured Washington together for brief moment of unity.
Former president will lie in repose at St. Martin’s Episcopal Church before his burial Thursday.
Capital city is remembering the 41st president’s lifetime of public service.
Bush received Sully in June from America’s VetDogs nonprofit organization.
Back-to-back earthquakes measuring 7.0 and 5.8 rocked buildings and buckled roads Friday morning in Anchorage.