Representative Mike Pompeo, a Republican from Kansas, second left, signs the affidavit of appointment after being sworn-in as director of the Central Intelligence Agency (CIA), as US Vice President Mike Pence, left, Pompeo’s wife Susan Pompeo, second right, and their son Nick Pompeo look on in Washington, DC, Monday, Jan. 23, 2017. (Photographer: Ron Sachs/Pool via Bloomberg)