This is not a matter of educational policy, or failed leadership (although we have both).
It is a simple matter of virility and fertility.
What is the average number of children born to white women by white fathers in Texas, NM, Arizona, and Southern California?
What is the average number of children born to Mexican women, black women, and white women by non-white fathers in those states?
Telling a school full of non-American children patriotic stories will not change them into Americans. And, as we see in California (and everywhere else, really), where non-white children form a majority, whites leave.
It’s over for the lands of Guadalupe Hidalgo.
Invite them all in!!!!
Then we can give all 20 million mortgages as welcoming gifts!