You havent sent me money lately, why do you want to punish me? I accept credit cards as well....
You said Trump's wall could be paid for "easily" by a cut in aid to Mexico. That wall is going to cost tens of billions and total aid to Mexico is about 200 million. No way cutting aid to Mexico can be tied to the cost of that wall.
That aid going to our southern neighbor is used mostly to beef up their security forces, fight our war on drugs and keep their poor fed well enough to staff the low wage factories built by foreign companies. Cutting that aid wouldn't take Mexico down, it would hurt the country, mostly its poor, which would give them even more incentive to find a way into the US. If the US wants to cut aid, we can, but to say "pay for that wall or we'll cut aid" we are using a schoolyard bully tactic to no good effect. Cutting aid to Mexico for that reason would have a lot to do with demagoguery, bigotry and racism inherent in your Republican wingnut party and it's leader, the Donald.