And when have polls meant anything?
They almost always underestimate how well Republicans will do. You really don't think liberal pollsters are going to rig a poll in favor or Republicans, do you?
But, answer the question, the polls meant something in 1994, 2010 and 2014. And, polls are indicating the same thing now as they did those year.
And, there is reason to believe the Republican establishment is going to take beating the primaries with Trump candidates replacing them.
Keep hope alive.
Maybe they’ll just freely remove their fingers from the levers of power. Maybe they’ll just release the political prisoners with all good intentions. Maybe they’ll just decide to let go and not have Antifa and BLM burn down some cities to protest the white supremacists taking over.
Keep the hope.