UK PM Boris Johnson Faces No-Confidence Vote Over Scandals; Charges Expected Today Against Two Involved In Philly Shooting; U.S. Gas Prices Near $5 A Gallon, National Average Hits $4.87; Biden Will Host Mexican President At The White House In July After Obrador's Boycott Of Americas Summit. Aired 3-3:30p ET

(COMMERCIAL BREAK) [15:01:07] VICTOR BLACKWELL, CNN HOST: Hello. I'm Victor Blackwell. Welcome to CNN NEWSROOM. Alisyn is off today. Right now, British Prime Minister Boris Johnson is fighting for his [...]