Joe Biden has been doing horribly in polls ever since his disastrous withdrawal from Afghanistan, leaving Americans and allies behind under the threat of the Taliban. He’s never recovered from that debacle — it opened the eyes of many who may have believed that he was competent or had experience. And he hasn’t helped himself since, with a continuous succession of blunders and gaffes, in addition to being far more radical in his agenda than many expected him to be.

A new poll from Marquette University Law School gives Biden and the Democrats some very bad news, and this may be the most damaging news for him yet, when it comes to polling. According to their survey, Biden has dropped 32 percentage points in support from black people. The same survey less than a year ago found him at 88 percent support — a relatively normal number for a Democrat. Now, he is at just a 56 percent approval rating. That’s a catastrophic drop for him, and that’s even with the rest of the poll being relatively more favorable toward him in overall approval than most other surveys.