More than 2,000 National Guardsmen from the District of Columbia and six states have been activated as part of the federal operation in the capital.

The list of Republican-led states deploying National Guard troops to Washington expanded again on Tuesday as Tennessee moved to join five other states in aiding President Trump’s crackdown in the nat...

Mr. Trump made the comments a week after the White House told the Smithsonian that its museums would be required to adjust any content that the administration finds problematic in “tone, historical f...