Lately we were watching a video of Donald Trump.
He was interviewed by Stephen Colbert in the "Late Show". Stephen apologizes to Donald Trump for the mean things he said about him.
Donald Trump wants to build a big wall between the border of Mexico and the U.S.A.

I think it's one of the worst ideas I heard in a while. Because there would come only more problems with it.
The price of the wall would be higher than 8 Billions and that would be a extreme waste of money.
Instead of building the very expensive wall, I would invest in the social system in the US because there are so many people starving because they have nothing to eat. And many people have not even a roof above their head.

In my opinion, the wall between the US and Mexico would only be a waste of useful money.