I wasn't aware that M rated games were meant to be played by young children. If you are giving this game to your children without even noticing the lovely M for Mature on the cover than, quite frankly, you are an idiot. It's a simple matter to flip the game over and see WHY the game has been given the rating that it is. And yeah, maybe some games are aimed more at teenagers and young adults than most, but from what I've seen, violent games with explicit sexual references aren't aimed at kids. If you're buying them for your kids and not noticing the rating, then you have no reason to complain about it.
But seriously, I shouldn't be surprised. This is Fox News after all.