State leaders have prided themselves on finding bipartisan consensus, but President Trump’s deployment of National Guard troops from Texas to Illinois has ripped the veneer off that image.

© Jamie Kelter Davis for The New York Times

A federal judge in Oregon accused the administration of circumventing her order, even as the president turned to Texas for troops aimed at Chicago and other cities.

© Mark Abramson for The New York Times

What a narrow result in a closely divided nation actually means for the country and its political parties.

At the Climate Forward live event, we spoke to top policymakers about China, the Trump effect on climate policy and the boom in artificial intelligence.

In a day of live journalism, California’s governor assailed President Trump, and the U.S. energy secretary called for countries to quit the Paris Agreement on global warming.

When the president starts rigging the system for his own benefit, no one is safe.