He's the only MSM anchor left now, so maybe he's suffering from some kind of depression.
Yes, he could be sick, but it looks more like he let himself go. I know Brian Williams took his place, and he was showboating down in the Superdome the last two weeks. He came out and said the Media was taking the gloves off, well they have already had them off for Republicans, and they certainly will not hold Crazy Mary or the other crooked crazy dems in charge in Louisiana.