I'm still thinking he did it to give cover to the candidates, so they can give the media its two pounds of flesh in the form of a "repudiation" of what he said, without having to be seen as "at odds" with Rush.
This has been a completely manufactured sideshow from the very beginning, from the moment Stephanopolous asked that question from out of the blue sky. Bear witness everyone, this is the Democrat-Media complex on full display. This is how they have controlled the popular narrative for 100 years now. Look at all the economic trouble we're in, but THIS is the issue of the day, in a presidential election year no less.