I think he should reinvent himself as a joke persona. It could really work for him. Like when Leslie Nielsen went from doing dramatic work to doing Airplane and Naked Gun. Brian Williams always seems so stiff, it seems like he’s playing a parody of an anchorman already anyway. This is probably the only way he could make himself a likable figure to the public at this point.
He should go on SNL dressed up like Bagdad Bob.
Oh yes. He will absolutely be on SNL before six months are over.