Facebook's 'bare-knuckle' fight with TikTok

Facebook has been accused of contracting a political lobbying firm to help sway public opinion against TikTok. What does it say about the fight for social media dominance? Plus, is social media content moderation destroying potential evidence that could be used to prosecute war crimes? And Amazon workers unionize. Guests Natasha Gillezeau, product manager at Flux Finance Michael A. Cowling, Associate Professor at Central Queensland University