100% my opinion here, but based on what I've read and heard so far a physical wall is a terrible way to actually prevent illegal immigration. Most illegal immi

100% my opinion here, but based on what I've read and heard so far a physical wall is a terrible way to actually prevent illegal immigration. Most illegal immigrants arrive legally but just remain illegally. But you know what a big wall is? A symbol. It's my opinion that the purpose of the wall is not to actually 'secure our borders' but to act as a symbol that those to the south are not as welcome as before.