Establishment Media Setting-Up Scenario to Hide Election Rigging by Condemning Accuracy of Polls Such as Trafalgar?

You many have noticed the establishment media talking heads now saying that the polls showing the Republicans ahead are being engineered so that when (“if”) the Democrats win, the Republicans would say that the elections were rigged and then go bonkers, yet recall the establishment media’s polls have shown the races tightening, the Republicans surging, and what would be stopping that trend?