James Corbett is a researcher, filmmaker, writer, historian, podcaster, & creator of The Corbett Report, which is an independent, listener-supported alternative news source. He is also a documentary filmmaker and returns to the show to talk about his most recent film "WHY Big Oil Conquered The World." Richard Grove is a forensic historian, author, filmmaker, podcaster & whistleblower. He is also the founder of the Tragedy & Hope website & the Peace Revolution Podcast. Richard returns to The Ripple Effect Podcast to co-host and contribute to the "Why Big Oil Conquered The World" discussion.