Hello jesseledesma,
We have very different views on this topic. I think if the "issue" is terrorism, a "wall" is hardly an answer. A "terrorist" is not (or should not be) stupid and would easily be able to covertly gain legal access to the US.
Walls are worthless, easily gotten around or under, and with over a thousand miles (southern border) and over three thousand miles (northern border) to wall up, expensive in the extreme. (Oh, that's right, its not about Canadians or US like-a-likes, its about the brown gardeners, housekeepers, and such, so we only need to somehow pay for that southern wall).
Moreover, I just don't like the appearance or symbolism of a wall. After-all, didn't everyone sigh and hearts go a-pit-ta-pat when then President Reagan asked President Gorbachev to "tear down that wall"?
See ya.