Over $200 billion in trade is carried by freight rails between U.S., Canada and Mexico, with auto parts, oil, lumber, ag, and chemicals linking the economies.

In today’s Forbes Daily, the Ukraine minerals deal may not pay off soon, OpenAI's new chat model, Hollywood's top-paid actors, air traffic controllers wanted and more.

The president also said he would impose an additional 10 percent tariff on China as he tries to force other countries to take more action on drug shipments.