A Facebook whistleblower testifies in front of the Senate; What caused a massive oil spill off the coast of California?; The childcare crisis across the country and what is being done to end it; A strike at Kelloggs and a threat of a strike in Hollywood; Plus, we introduce you to the only American female Chess Grandmaster. All on Perspective!

Learn more about your ad choices. Visit podcastchoices.com/adchoices