When it implicates Scott Walker.*
But they love the anonymous source that implicates Justice Bradley.
This would be the same Scott Walker, incidentally, who admitted to Fake Koch he'd considered releasing Republican Party thugs into the protest crowds at Madison to foment violence. So threatening to run a rival candidate against Sen. Cowles is comparatively small potatoes.
* See also the last item, in which Assembly Speaker Republican Jeff Fitzgerald of the Party of Personal Responsibility blames an unnamed staffer for lying about a basketball scholarship in his official biography.