"I believe schools are for teaching what is needed to become productive in the work place." Which would include working with gay etc people? I've had gay supervisor before: no problem for me, because I am not a bigot.... more people are gay than you would guess.
"Social & sexual education should be learned at home, as one size doesn't fit all, an may go against the families' beliefs." What do you do when families are unwilling or just plain ignorant/willfully stupid on a subject? Like some say, hatred and bigotry are learned attitudes, and families often are where that takes place.
" Matter fact, y'all can stop teaching religion & history also. As useless, and nothing but divisive, and as pointed out elsewhere, nobody actually learns from it." Probably you learned nothing from it, but beyond yourself that is projection. You seem to be proud of your ignorance.