Why did DoorDash acquire Deliveroo and SevenRooms? How are Trump's tariffs impacting US automakers? Why is Palantir stock falling despite strong earnings? What caused the US trade deficit to hit a record? How will OpenAI's restructuring affect AI development? Why did Friedrich Merz struggle to become German chancellor? What is the effect of Trump’s proposed movie tariffs? How is Uber expanding its robotaxi service internationally? Why is Mattel planning to raise toy prices?