He said he was going to build a wall and make Mexico pay for it.
Then he said "It might be a fence".
Donald Trump Says His Wall With Mexico Could Be a Fence ?For Certain Areas? - Washington Wire - WSJ
Now he is saying he is going to build a wall, and then bill Mexico for it.
This is wrong. He said he was going to build a wall and make Mexico pay for it. He did not say "I am going to build a wall and then bill Mexico for it".
This is how it plays out.... He will start building a wall. It will look great in some places. But then some places will only have a fence. Yet still other places will only have "electronic monitoring devices". So basically.... Exactly what we have now.
Meantime, in reality, Obama has sent home more illegal immigrants than any other president. And he did it while fixing our economy too.