It's a HELL of a lot more than 100 miles....where the hell did you get that from
Ultimately it will run the entire length of the border; otherwise why the fuck have it? The idea that there are some areas that are a ghost town and no one will cross?
Seriously, you believe this drivel. These people will find the path of least resistance as would anyone with half a brain
Please understand that this wall is being designed as we speak. There are already proof of concept mock ups that have been built and evaluated. There is serious engineering and economic modelling being performed. It likely will be a design-build project and price will be the most important evaluation factor.
Do you really think this $5B pricetag was just grabbed out of thin air?
Comical.