Day 6·Episode 467

Saudi Aramco's IPO, Trump nicknames, secret consumer scores, Sesame Street turns 50, EV batteries and more

What Saudi Aramco's IPO says about the future of fossil fuels, the strategy behind Donald Trump's use of nicknames, lifting the curtain on secret consumer scores, Sesame Street's 50th anniversary, the second life of used electric car batteries, following the route of the Central American migrant caravan and more.
(Top left to right: Tolga Akmen/AFP/Getty Images, Ben Nelms/CBC. Bottom left to right: Mohammed Salem/Reuters, Amr Abil/The Associated Press, HBO/The Associated Press)

What Saudi Aramco's IPO says about the future of fossil fuels, the strategy behind Donald Trump's use of nicknames, lifting the curtain on secret consumer scores, Sesame Street's 50th anniversary, the second life of used electric car batteries, following the route of the Central American migrant caravan and more.