I personally think US military stopped the cheating software, but Hillary thought it was Russia. Hence why they went down the rabbit hole and found nothing.

2012/2016/2020 a tale of three stolen elections

2012: Successful stolen election, Romney knows it but goes down like a bitch and he was supposed to be controlled op from the start and stumbled into the win. Military knows it was stolen. Trump knows it was stolen and that he must run to save democracy.

2016: Unsuccessful stolen election: Democrats try to steal except this time the military was waiting for them with a candidate in Trump who would make them arrogantly underestimate how many votes they'd need.

2020: The Trap: Now that Trump and the military have full power, they have the ability to let the democrats steal the election and then use it to destroy their entire party and corrupt DC.