Yes, but the problem is how do we get past the border guards and prevent deportation?
We could also overwhelm Mexico. If enough Gringos invaded, they could eliminate the power of the drug cartels, establish good government, and preserve the freedoms still extant in Mexico but becoming rapidly extinguished in Gringolandia. The last time I was in Mexico (some years ago), I was struck by how much it resembled the USA back in the 1940s and '50s.
Make Mexico Great Again :-)
We used to visit Old Mexico, often, in the 70s.
It was safe, clean, fun to go for a day of shopping and lunch or dinner.