Carboard sign saying ' free sex ', i bet you $ 1 it ' d work everytime . <| sep |> That ties nicely into my point that the visa overstaying is not a talking point by Trump . If having a huge influx of immigrants is the criterion for policy , why has he not been talking about visa overstaying ? Not to mention immigration from Mexico is currently net negative . So why is he focusing on the wall ? By your own argument , it ' s silly to do so , since we ' re not experiencing a huge influx of Mexican immigration . A wall on the Canadian border is silly because there ' s no influx of Canadian immigrants , but we definitely need a border wall and rhetoric against Mexicans , even though more Mexicans leave than come here ? Strange that with Canadians we are quick to jump to that excuse , but somehow it never enters the conversation about Mexican immigrants . Arguing that we don ' t need a Canadian border wall because we don ' t have a lot of Canadian immigrants proves even more that the wall is based on racist ideas , because that argument is never made for Mexicans , even though it applies there too .