Hundreds of tourists are stranded in Machu Picchu amid unrest in Peru. Migrants are sleeping on the streets of El Paso, Texas as the Biden administration plans to stop enforcing Title 42. Russia continues to attack the energy grid in Ukraine as the war forces the world to burn more coal than ever. And Olive Garden takes a big financial hit – thanks to lettuce.To learn more about how CNN protects listener privacy, visit cnn.com/privacy