The pitch by M23, exclusively revealed to The Economist, belies the rebels’ weaknesses https://www.economist.com/middle-east-and-africa/2026/05/10/a-congolese-militia-wants-to-sell-critical-minerals-to-donald-trump?taid=6a006c67ce5385000126d633&utm_campaign=trueanthem&utm_medium=social&utm_source=voante