What? Who says they would only have 24 hours of training?Do parents have any say about their kids being in a classroom with a teacher who is armed after only 24 hours of required training? Or is that only for CRT and transgender training?
What if we gave parents a choice? Have teachers that can carry and have teachers that won't. You can choose which teacher your student will be with.
Until a teacher is responsible for one of these shootings, I don't see why ANY parent would be concerned with a teacher being trained and then having a firearm to protect their students.