Seriously...Why do you even care about the identity of the WB at this point? Knowing who he is/naming him will not change anything that has been revealed in testimony already.
Well primarily because he’s an IC leaker - not a whistle blower- as there’s clearly nothing to blow the whistle on. He’s colluded with Schiff and Vindman and needs to be investigated. That starts with Eric Ciaramella being questioned as a witness.