The United States can export "Reaper"-style and other advanced military drones more easily following a reinterpretation of its export control policies approved by Secretary of State Marco Rubio, the State Department announced on Monday. Drones will now be treated like fighter jets, such as the F-16, rather than missile systems, allowing the US to sidestep the 35-nation Missile Technology Control Regime agreement it signed in 1987 and enabling drone sales to countries like the UAE and Eastern European nations that have struggled to acquire America's best unmanned aerial vehicles. More immediately, the change unlocks the sale of more than 100 MQ-9 drones to Saudi Arabia, which the kingdom requested in the spring of this year and could be part of...