[The Slim Reaper]

Funny you should ask, because currently, trump and his government is in the business of separating the children from the parents of anyone entering the USA in search of asylum/attempted illegal immigration. These children are locked away in cages, ad these are children as young as a few months old being locked up with other children who are having to provide care.

Trump is using these children as bargaining chips to try and get the democrats to go along with his wall. These are appalling fascists, and there is no low they won't stoop to to get their own way, regardless of the needs of the country.

Reason number 1 why the wall is unworkable is the fact that the all the land that would need to be built on is not currently owned by the US government, and anyone who's supported a football team looking to buy houses around the ground knows these are complicated negotiations that lat years.