I 'like' the Mossad theory but we should do ACH (analysis of competing hypotheses).
The MOS controlling US Politicians would seem to be a deal killer for the Media Object Server theory, except for the possibility of AP News controlling elections.
What if Mockingbird and 'Soros election fraud' or some other layer of fraud are conducted on the same servers?
I don't think we should discard that hypothesis.
The way you discard hypotheses is to find evidence that makes them unlikely (not confirming evidence, though that is nice – but subject to the enemy, confirmation bias).