President Donald J. Trump receives his 9/11 counterterrorism briefing.
President Donald J. Trump receives his 9/11 counterterrorism briefing, Monday, Sept. 11, 2017, by Homeland Security and Counter Terrorism Adviser Thomas Bossert and members of his National Security Council team, in the Oval Office at the White House in Washington, D.C. (Official White House Photo by Shealah Craighead)

 

President Donald J. Trump participates a Hurricane Irma briefing call with FEMA Administrator William "Brock" Long.
President Donald J. Trump participates a Hurricane Irma briefing call with FEMA Administrator William “Brock” Long, Monday, Sept. 11, 2017, joined by White House Chief of Staff Gen. John Kelly, left; Homeland Security and Counter Terrorism Adviser Thomas Bossert, right, and Deputy Homeland Security Adviser John J. Daly, seated, in the Oval Office at the White House in Washington, D.C. ( Official White House Photo by Shealah Craighead)