For weeks now, baby formula has been hard to find in some US states. Amid pandemic supply chain issues and a formula plant shutdown, global trade policy is also responsible for the crisis. And on Tuesday, an armed opposition group tried to take power in Tripoli, Libya’s capital, sparking armed clashes between rivals. We hear about the challenges Libya faces toward the establishment of a unity government. Plus, Biniam Girmay of Eritrea became the first Black African to win a stage of one of cycling's Grand Tours. But he had to pull out of the race after a freak eye injury at the winner’s podium.