Instead of bitterness... I'd say just express more pride in your own accomplishment, and forget about the parasites. You've raised and educated decent children, taught them to be independent and Conservative, and turned them loose on the world to make it a better place by their own talents, their own lights, and their own hard work. And that is pretty damned fine thing to think about.
That's what Americans do - we make it on our own accord. The left can't say that.
Everything else will be what it what it will be; you did your part.
It is. I have noticed the Takers never do well even with their theft.