Trump is waffling on the wall.

[abaris]

I never thought he'd be able to build it, it's a ridiculous notion.

Why?

There's historical precedent, as I said. Not so long ago, something like that ran smack in the middle of Europe. I grew up virtually looking at it, since it was only 30 miles removed from my place of birth. It was called the Iron Curtain.

It's not outlandish, it just requires the shoot everything that moves approach and a lot of funds.