No way he stays - I suspect he’s out before Monday morning. The Dems can’t run campaigns based on racial hatred and envy while propping this guy up. This provides campaign material for EVERY Republican candidate, in EVERY state (and Trump as well), and Dems more than ever have to cling to black voters - they alone denied Hillary PA, WI, and MI in 2016, and Dems can’t have a repeat of that.
And since there are no coincidences in politics, I wouldn't be surprised if this Friday news dump was timed to drop on Super Bowl weekend.