Do the same poll for Democrats. The majority will disapprove. Then go back and ask both groups if they approve of their local representatives. The majority approves of their OWN reps, but are quick to disapprove of others. This poll means absolutely nothing. It is simply a way to demoralize republicans and empower democrats. The polls, for accuracy, should be specifically aimed at a district, with that district’s voters polled. What a Wyoming district’s opinion is concerning my Missiouri districts representative has absolutely zero bearing on anything. I despise Nancy Pelosi. However, I have zero say in the matter of San Francisco’s majority of mentally ill voters... I hope I make sense.
I also suspect this poll is being used to demoralize Republicans. The DemonRATs know they are going down. They will pull out all stops as November gets closer. How the Republicans respond is in the nebulous science of politics. I hope they get their formula correct.