It's your legal right to feed your child in whatever way works for you wherever you're both allowed to be, so feed on. You can find a quiet space or cover while feeding your child if it works for you & your little one, but it should never be forced on anyone.
I think my favorite part was when Trevor Noah wondered if the guy comparing breastfeeding to peeing didn't realize women pee, too.
I am equally agog with the show that breastfeeding in public is still an issue in 2018. HOW?
Keep on keeping on, folks. Spread the word that feeding a child is normal and natural and perfectly reasonable to do in public.