We already “give positive status to Mexican businesses.” Have you ever heard of NAFTA?
Mexico is what it is because of Mexican culture and governance. Ask yourself why Mexico is relatively poor while a country of similar population — Japan — is so wealthy. Mexico is rich in natural resources compared to Japan. Only 75 years ago Japan was reduced to rubble and all its overseas territory taken away. Mexico has been at peace with other nations for over 150 years. So why the difference in living standards?
The US can’t fix the problems of Mexico. That’s up to the people of Mexico.