The leaker is beside the point.

It does matter what team the leaker is on and what the leaker's goal was. Because that side poses a threat to our Constitutional governance. Yes, the Republicans are trying to change the subject, and yes, Biden (via Jen Psaki - whom I will not miss) is trying to keep it from being changed. But someone is trying to influence someone's vote illegitimately, and we really should want to know who that is.