BRIEFINGBOOK

The idea of raising taxes on rich Americans has caught the Republican Party between its populist ambitions and low-tax instincts.

The president has suggested that he will move forward with a national security investigation this week that is likely to result in tariffs on chips.

Some Lego sets have skyrocketed in value but behind the eye-popping price tags is a dark side: an underground market that fuels brazen thefts.

Meta’s antitrust trial, in which the government contends the company killed competition by buying young rivals, hinges on unknowable alternate versions of Silicon Valley history.

British officials also announced more financing for exporters as the country sought to protect firms hurt by tariffs.

Global markets are bouncing back, but a new survey of company chiefs finds that they’re on edge and are looking to cut back on investment.

Coal has been displaced by cheap and plentiful natural gas and the rapid growth of wind and solar energy — forces that President Trump will struggle to do away with.

Eric Slesinger made a career shift from the spy agency to venture capital, championing military start-ups as Europe beefed up its defenses amid an uncertain relationship with the United States.

Geo Group, a private prison firm that makes digital tools to track immigrants, becomes one of the Trump administration’s big business winners as its tech is increasingly used in deportations.

For companies that have shifted factory production from China to other countries, the latest tariffs have undermined their strategy while sowing paralysis.