Logical thinkers like yourself know that. Thanks for doing the math, didn't realize the number was that big.Trump's border wall is expected to cost $25 billion. The Evil Left is screaming about such a cost. Illegal aliens cost the American taxpayer $354 billion per year. The wall would be paid-for in 25.77 days, and we'd be able save the money from the other 340 days. Even if the wall could reduce that $354 billion by just ten percent, we'd be able to build 1.42 walls with the $35.4 billion saved. On that basis, there is no reason to not build the wall. The savings would pay for the wall in less than a year. But we don't seem to want to build the wall, and we all know the reasons why.