Pentagon Confirms: President Trump Can Build The Wall Without Declaring National Emergency
10 United States Code 284, “Support for counterdrug activities and activities to counter transnational organized crime,” allows President Donald Trump to direct the Secretary of Defense to secure the southern border with a wall, the Pentagon confirms.
“ 10 United States Code 284 , which authorizes President Trump to deploy the military to the Southern border, and to do a lot of other things, and for clarity if you look it up in the dictionary the word fence and the word barrier includes walls of a variety of different materials. So having been said it seems to me that 10 USC 284 can be used by the United States to direct the United States military to build a wall,” Rep. Mo Brooks of Alabama asked Deputy Under Secretary of Defense for Policy John Rood.
“You are correct,” said Under Secretary of Defense for Policy John Rood. “That use of authority would authorize the Secretary of Defense to erect barriers, roads, fencing, those type of materials to disrupt drug smuggling.”
During a Armed Services hearing, Under Secretary of Defense for Policy John Rood confirmed that existing federal law (10 U.S.C. 284) permits @ realDonaldTrump to direct the military to # BuildTheWall without declaring a national emergency.

that policy should have been in place the day he took office. Why did they wait?
Going to put a wall up across ports of entry....okay.
Already there, lol...
Even the trains get x-rayed and still are a major source of the drug traffic.
At one point Dodge, Mazda and others were taking the tires off of the trucks & cars headed north on rail cars so they couldn't be used to smuggle drugs, lol