So why in the United States should we be worried that the flag of the United States of America could cause racial tension on American soil?
If the little shitz love Mexico so much, pack them on a bus and send their asses home.
See, it is this kind of behavior that makes the rest of the world to hate us. Eventually, we're gonna need someone's help and we're just gonna sit there with our tails between our legs and be laughed at because the "Big N' Mighty Ultimate US of A World Police" needs help.