And this is why there should be a 10% fee for all wire transfers, and money orders going to Mexico. Use the funds to build the wall. The Mexican Postal system is too corrupt to chance sending cash in a envelope, but what they hey, make postage stamps for Mexico $10 a pop to cover all bases.
They'd probably setup an off shore go-between to receive and resend the funds to Mexico.
10%? Make it 50%.
L