In today’s DealBook: @BernhardWarner on the growing costs of Trump’s multi-front wars; @srimuppidi on OpenAI’s big growth plans; questions ahead of Apple’s showcase event today; @m_delamerced on @clay’s new fundraising round; and more
New York Times columnist @andrewrsorkin and his colleagues help make sense of major business and policy news — and the power-brokers who shape them.

