"Since I started hosting this show, I've had to cover some unfortunate topics — for example, everything, all the time," Stephen Colbert said on Wednesday's Late Show. But "yesterday, the news hacked up a truly memorable hairball. So I have to warn you, the following story is unsuitable for viewers under the age of dead." He was talking, of course, about President Trump's genitals, as described in "mind-searing" and "harrowing detail" by Stormy Daniels in her new book, Full Disclosure.