Ask the mothers and wives of the soldiers who died in those crashes. I think the military should guard the borders as well but I don’t believe in throwing away the lives of the bravest of us.
There are buildings full of people who are sucking up government money. Get rid of some of them and use that money for the wall. The economy is good and they can find other jobs.
It makes sense for the money to come from the Army since that is one of their missions, border security.