It might not just be the Mockingbirds that are keeping the Red Tsunami poll numbers suppressed.
The R's might be doing it too so as to not make potential voters think it's in the bag already.
Case in point:
2nd hand info from a friend involved in local R politics (that gets to see internal polling #'s)
McCasket is finished.
Recent internal poll showed Hawley +9
They maxed the Dem turnout in their app (aka what if the urban areas cheat per usual)
and still had Hawley +7
That's the number they let leak out yesterday ahead of the last debate.
And, apparently there was a big argument on whether or not to run with +7 and not something even lower.
One more big polling effort through the weekend to see if the debates changed anything - 99% chance they didn't.