Constellation Energy to Buy Power Producer Calpine

Constellation Energy’s deal to buy Calpine is being driven by fast-rising demand for electricity by the technology industry.

With Hearings Imminent, Partisan Fight Escalates Over Trump Cabinet

Democrats are demanding that Republicans slow consideration of picks for the new administration until they can review background checks, as the G.O.P. faces major pressure to quickly confirm them.

Supreme Court to Hear Challenge to Law That Could Shut Down TikTok

The justices are expected to rule quickly in the case, which pits national security concerns about China against the First Amendment’s protection of free speech.