The deployment of troops to Los Angeles raises questions about what Trump can and can't do with the military on U.S. soil, and whether he's crossing the line.

Defense Secretary Pete Hegseth threatened to deploy troops nationwide “if necessary” as thousands joined anti-immigration rallies across the U.S. While Los Angeles remains the epicenter of unrest, demonstrations against ICE operations and Donald Trump’s decision to mobilize 4,

And in this case, polling indicates about half of U.S. adults approve of how Trump is handling immigration, though that polling was conducted before the recent military deployment. On other issues ...

A U.S. Army soldier walks past a Bradley fighting vehicle staged in West Potomac Park ahead of an upcoming military parade commemorating the Army's 250th anniversary and coinciding with Donald Trump's 79th birthday,