The President is seeing her husband and kids off while standing in front of the White House and major mountain range is visible in the distance. There are no mountain ranges in the immediate D.C. area.
(at around 10 mins) Speaker of the House Templeton asks his assistant Jayne Murray if "MI-5 has gotten in the mix" regarding the actions of the terrorist Azam coming into the U.S. from Canada. MI-5 is the Domestic Intelligence Agency for Great Britain, CSIS, or the Canadian Security Intelligence Service is the agency for Canada and would be the agency, if any, "in the mix".