This is a great addition by the outstanding folks at RealClear Politics!
They now have a page showing their rankings of Polling organizations – both those that do multi-state polls, and showing pollsters that focus on individual states.
You’ll notice the best ranked big media poll is CBS News/YouGov at 7th. CNN is 15th, ABC/WAPO 18th, Fox News 18th. These polls are often touted by the Media as the best – when clearly they are not. We’ve known for a long time the Fox News polling arm is terrible. I don’t know why they continue to put up with it. Perhaps this will push them to make some major changes.