This city is a tinderbox, and the US is building a drone base next door

This city is a tinderbox, and the US is building a drone base next door
The sprawling desert north of Agadez, in the west African nation of Niger, is the size of France -- and the search is on for a single stranded truck.But far from being an idyllic oasis, its endless dusty alleyways are lined by high mud brick walls, each compound closed off by corrugated iron gates. In recent years, Agadez's main cargo has been human: hundreds of thousands of migrants from West Africa, loaded into the back of pickup trucks for