Pretty slim, as Cochran is the lefty in this primary.
I dunno. This is the kind of thing “seminar Republicans” (I’ve been a Republican all my life, but...) who are really Dems in disguise do. This one’s even a twofer: He claims to associate with the Tea Party candidate, and so smears him with being sleazy, and at the same time “exposes” the Mainstream GOPe candidate as a two-timer.
This one’s really a case of “cui bono”, and only a lefty/Dem could benefit from this guy pulling a stunt like this.