1) 18.2% gave him an A. Now we know how many democrats are extremists.
2) 18.5% gave him a B. These people I believe are clueless because of where they get their information. Unfortunately, ignorance isn't bliss.
3) 5.6% gave him a C. This is actually the number which blows me away most. In pretty much every survey I've seen, regardless of the topic, when given the choice, people often choose C. This is one of the greatest examples of the problems Biden faces. A presidency can survive with a C rating as long as the economy is fairly stable but Biden doesn't even have this going for him.
4) 5.6% gave him a D and 52% gave him a F. This means that republicans are irate beyond the usual party bickering and when members of your own Party give you an F, which had to have happened based on the percentages, I don't think there could be a better sign as to the instability of the Biden Administration at this point.