inaugurated, it's a bad start for republicans. >> let's talk about the wall. that's another signature idea from donald trump. a lot of people don't believe he can actually build a wall b because it's really expensive and you have to come up with the money from somewhere. we don't have it right now. >> actually, i helped pass a law before bush left the white house that authorized 700 miles of double layer fencing. that means two high fences with a road in the middle so you can patrol it. part of that, about 35 miles or so, has been built and it's been proven that it actually works. it's not an unfriendly gesture to mexico. what it is is creating a border just like you have a fence in your backyard that's going to create better neighbors. >> it's more realistic that it's not an actual wall but it will be fencing? >> fencing, to build a brick wall is not as secure as a double layer of fencing. whatever you call it, we need to control our borders because