It will and here is how: Mexico must pay for the wall and, until they do, the United States will, among other things: impound all remittance payments derived from illegal wages; increase fees on all temporary visas issued to Mexican CEOs and diplomats (and if necessary cancel them); increase fees on all border crossing cards — of which we issue about 1 million to Mexican nationals each year (a major source of visa overstays); increase fees on all NAFTA worker visas from Mexico (another major source of overstays); and increase fees at ports of entry to the United States from Mexico [Tariffs and foreign aid cuts are also options]. We will not be taken advantage of anymore.
https://www.donaldjtrump.com/positions/immigration-reform
50% tax o Western Union moneygrams going to Mx from the USA would be lucrative also.
Lots of ways to make Mexico pay for the wall. They have served as guides for illegals all over the world to pass through their nation and invade us. They think it’s cute to screw us.