Sundland's 2+2=4, turned out to be 0 for 3, and if you can't understand that reference you haven't been following the Inquiry. And he had the only 1st hand information
Sondland stated there was a quid pro quo and that everyone (everyone) was aware of it.
Including many members of the Trump coven that are maintaining (outside sworn testimony) that there was no such thing
That there was a quid pro quo is now corroborated beyond all doubt.
The task now for President Game Show Host is to prove it isn't impeachable.
That's where its at as of this moment.
The Congress held the inquiry, heard the evidence, and will go forward with the impeachment.