I have come up with a simple formula.
1) we all know they are lying
2) we all know, they have been lying for a very long time
3) all they do, is lie
4) simply subtract 15% to 20% from any Democrat number you see
5) simply add 15% to 20% to any Republican number you see
And you will have more accurate numbers.
So, they were lying when the said Trump's approval was 45%? 60% to 65% then.
So, they are saying Biden's approval is 45%? 25% to 30% then.