For a moment lets just look at what we know so far. Congresswoman Wilson, a Democrat from the district the young man grew up in that tragically lost his life, claim:
(1)  she recalls  overhearing Mr Trump more than once say "I am sure he must have known what he signed up for"; 
(2) she admits not hearing the whole phone call;
(3) she has not recalled anything else publicly that she remembers from the phone call;

Subsequently she has gone on to claim this is "Trump's Benghazi" and the phone call a "cover-up" for mismanagement in Niger. 

Trump for his part has denied the recollection and claimed that she is misrepresenting the conversation. 

Sounds like classic politicking; but really in a week with some pretty significant Trump administration developments this is what BS/DM give us?

I think this mostly speaks for itself, especially to jump on this so quickly. The motivation here is confirmation bias and unfortunately why the DM US reporting is so poor and irrelevant.