Protesters held Mexican flags. If the Mexican soccer team is playing at Civic stadium and you want to go cheer for them, sure, hold a Mexican flag. Or maybe you own a Mexican restaurant and you want to fly the flag outside. Otherwise you're telling me that your national allegiance is to Mexico and that you would rather be in Mexico. To that I say, go there. Go there now. You're not bringing Mexico here. Maybe we do need this wall that Trump promises, to keep the traitors out.