Republican Bill to End E.V. Tax Credit Could Hurt G.M. and Ford

A House Republican bill introduced this week would do away with tax credits that had encouraged Americans to buy electric vehicles and automakers to invest in new factories.

Trump Ties Himself to Future of Ukraine With Minerals Deal

The text of the agreement, made public by Ukraine’s government, made no mention of the security guarantees that Kyiv had long sought.

China’s Halt of Critical Minerals Poses Risk for U.S. Military Programs

The Pentagon and defense contractors are heavily reliant on magnets and rare earth minerals mined or processed in China, which has suspended exports of the materials in an escalating trade war.