Oil Companies Wanted Trump to Lower Costs. Tariffs Are Raising Them.

The cost of steel pipe used to line oil and gas wells rose after President Trump said he would impose tariffs on steel and aluminum imports.

How Trump and Biden Pursued Critical Minerals in Ukraine, Greenland and Other Countries

China dominates in critical minerals, and President Trump has turned to high-pressure tactics to acquire them.

Port Labor Talks Hinge on Deal on Automation

Cargo could stop flowing at East and Gulf Coast ports, which handle most imports, if a union and an employers’ group can’t agree on the use of machines that can operate without humans.