Secretary of State Marco Rubio sits down for an exclusive interview with POLITICO's Dasha Burns in The Hague during the NATO Summit. DASHA BURNS, POLITICO: Speaking of something no one has done, a lot of presidents have wanted NATO members to spend more on defense.

Secretary of State Marco Rubio could not withhold his laughter after a reporter noted that NATO Secretary-General Mark Rutte referred to President Donald Trump as "daddy." "The NATO chief, who is your friend,