How to fix Immigration from Mexico, Central and South America.
Award visa with a full college scholarships, including housing, a stipend and help finding intern jobs for degrees in engineering and medical fields for students in top 3% of their class.
Limit class choices to those in their chosen major, business and political classes taught by entrepreneurs, business owners and political leaders, not communist d-bags.
Sports and community participation encouraged, liberal art classes forbidden.
In return, students agree to return home and work in their profession for at least 25 years. Students who don't complete or fail to keep a 3.0 GPA are sent home and ineligible to return for 25 years.
These young professionals would take with them a network of contacts and social connections that would help them improve their country and become leaders.
We get stable, growing trade partners.
The only thing that sets USA apart from Mexico is our constitution and their tolerance for corruption.