It seems that you have your facts wrong because you only read the liberal fake news. Heck, we won't need the wall if this keeps up and Mexico can save its money:
I'll try to locate that podcast's source for the immigration data, but I believe it's from immigration department statistics. Or do you not believe those either.
I remember the number 13 million bandied about during the election, being the number of illegal Mexicans in the US (or was that total illegal immigrants, not just Mexicans, I don't know). It's kind of obvious to me that if there are that many, then it must mean that the USA wanted them or easily absorbed them anyway, in the sense that the majority of them must be working, or else how could they eat and pay rent (or pay doctors) every day? And if they are working, thus contributing to the economy, then what, exactly, is your problem with immigration. I don't buy the notion that illegal "aliens" steal jobs. If americans wanted to work, all they have to do is fill out an application for the damn job like everybody else. What exactly is the problem here?
And you can't make the simultaneous arguments that illegal aliens represent a low-cost source of labour that undercuts americans while at the same time complain that the minimum wage is too high.
You also keep complaining that regulations are strangling american enterprise. There is a UN ranking of country competitiveness (can't remember its name) that is done by some economic development agency that ranked the USA as fourth in the world for ease of starting a business. That, and given the huge wealth in your country, your assertion that federal government regulation is harming business is a little difficult to swallow. It's just not plausible.