Ugh. I was going to do a link round up but one is all I have the stomach for. I need some time away from the Internet today. Comments may be very slow to post, sorry.
ETA: The above (which used to link to the post at Kos arguing that Sarah Palin had lied about her fifth child) is a link to nowhere now. Retraction? Apology? Of course not. But at least the post is down.