We can't ''give back'' something that we already own or what the Mexican government have signed 200 years ago.
11-12 million illegal invaders have a home somewhere else. They are indigenous in their homeland. Having a partial Amerindian blood is just an excuse.
Check what the Filipinos are doing to drug dealers, Their president are ordering cops to shoot anyone who doesn't follow the corona virus restriction.
It's not oppressing to anyone but If the that was Latinos being shot. I'm sure you would have second thoughts.