You are so right. Liberals’ mental and emotional powers were arrested in about seventh grade. That is why their attitudes are so juvenile. (Notice I did not say “sophomoric,” because that would give them too much credit.) So we have a bunch of junior high kids in adult’s bodies voting and electing people like our current President. Hm...does not bode well for the future. Actually quite depressing, no?
The correct term is “adult children”.