California wouldn’t last 5 years on its own.
But most of it is wasted or stolen.
Or sent to Mexico, BILLIONS of $’s per year.
Highly illegal in most cases.
That's where Trump will get some of the money for the wall.
Yes, that's how Mexico will build the wall when adding in all the billions in welfare the USA actually gives to the government of Mexico.
Making America Great Again!
But a country like Israel can? You are making no sense.