Any general worth their weight in gold knows that in order to conquer a city you must first divide it. We already took care of half the work for them.
Upper class, middle class, lower class, black, white, Latino, Asian, Indian, Muslim. We sure as hell don’t have a problem segregating ourselves from each other, do we?
And, we sure as hell don’t need someone else coming into this country to destroy us,because we’re perfectly capable of doing that ourselves. We bomb each other, shoot each other, beat each other to death, hell, we’re even knocking off our next generation one by one. Isn’t that something.
We’re not going to have a sane person left to run this country 20 or 30 years from now because we’re fucking them all up.