Nothing is free. There is no FREE college. Somebody is paying and I for one do not want to pay for some other child’s college. You want to send your child to college, fine, you pay for that or make them work. Not every child needs to go to college. I meet plenty of college educated idiots.
And what you see as the major issues are not the same for others.
Stick your head in the sand regarding Iran and see where it gets you. Oh, wait, maybe we should just pay them a whole bunch of money and maybe they won’t nuke us.