This is a perfect "case in point" of totally unsupported character assassination, a practice I expect from Hannity or Tucker. Usually when people on the right make these sorts of accusations I chalk it off to projection...they accuse the left of having dark and dishonest ulterior motives because, of course, they are driven by dark and dishonest ulterior motives and can't imagine other people being any different.
And of course this is one more example of the great, average, and sub-par minds proposition.