President Donald Trump’s national security adviser has sidelined about 160 National Security Council staffers, telling them ...

Some have an immediate policy impact. Others are more symbolic. Some already are being challenged by federal lawsuits.

The order will deploy 1,500 troops to build physical barriers, but they will not be used for law enforcement, a military official says.

Russia already faces crushing US sanctions over the war since invading Ukraine in 2022 and trade has slowed to a trickle.