> "building the wall" is racism.... It has come to symbolise it, in a sense of "no more Mexicans." But op specifically meant it literally, as in: be strict abo

> "building the wall" is racism.... It has come to symbolise it, in a sense of "no more Mexicans." But op specifically meant it literally, as in: be strict about visa enforcements. If you have a wall, but a very liberal immigration policy, that's not racist. Again: you're right in other situations, but in this specific case, he was playing with the words.