My question is: what was the end-goal of the Dem interference?
Was it just to create an embarrassment for Trump? If so, that failed. Trump isn't at all embarrassed, and Zelensky was unceremoniously kicked out of the White House.
Was it to assure WW III for their donors? If so, that failed. We aren't engaging.
Was it to get even more freebies for Ukraine? Why? And if so, wow: was that ever a failure.
Or was it simply to interfere for the sake of interference, because they've been rendered irrelevant and need some pretense to power?
I think the last one is most likely.