Surge of Migrants along U.S.-Mexico Border; Prince Charles Dodges Questions; Virus Variants More Prevalent in Brazil; Russia's Sputnik V Vaccine to Be Produced in Europe; Uyghur Genocide Report; Piers Morgan Storms off Set, Quits Show; Two-Thirds of Tropical Rainforest Cover Destroyed. Aired 2-2:45a ET

[02:00:00] (MUSIC PLAYING) ROSEMARY CHURCH, CNN ANCHOR (voice-over): Hello and welcome to our viewers joining us from all around the world. You're watching CNN NEWSROOM and I'm Rosemary Church. Just [...]