Customs & Border Patrol

President Trump has suggested that he might resort to using "emergency" powers to build his border wall if he is not able to reach agreement on funding with congressional Democrats.

"We are looking at it very strongly," Trump told reporters on Sunday. "We're looking at a national emergency, because we have a national emergency."

The president does have broad powers to act in a crisis situation, but those powers are not unlimited. And critics say Trump should be careful about invoking them in this instance.

CBP / Customs and Border Protection

The U.S. Customs and Border Protection Advanced Training Center near Harpers Ferry, W.Va., will soon add new buildings.

The U.S. Army Corps of Engineers has awarded a $51.7 million contract to construct 250 room student dormitories and a student center.

In a news release Sen. Jay Rockefeller (D-W.Va.) said the addition of dorms will turn the facility into a full service campus, and will save the government money for training and travel expenses.