You must live somewhere that has not been “re-conquered” by Mexico.
Not yet. If you are saying the way to solve this situation is by burning the Mexican flag, that is not a good approach.
What should be of far more concern to all of us is the waning of the issue over immigration. I don't see closing the border as a front and center issue in many GOP candidate positions. Many are running campaign ads and putting up websites that don't even mention the issue.
Rather than a symbolic burning of the Mexican flag, we need to burn (figuratively) at the polls any GOP candidate that does not take a very strong stand to close the border.
That is the fight you need to advocate.