whos a contraction of who is. When you see the apostrophe, think who is.
whose the possessive form of whom.
America has bigger problems than common word mistakes. Making a big deal out of nothing to steer away from the facts is right out of your bible Saul Alinsky's Rules for Radicals. Have you ran out of talking points and now you need the command center to issue all the drones new one liners.
You should be pointing that out to the one person who never misses a chance to point out people's grammar. Oh but wait, he is on your side of the debate.