I see the ambiguity in Bidens statement, but it looks to me he meant the comedian, specifically the things the comedian said. " I don’t know the Puerto Rican that — that I know — or a Puerto Rico, where I’m fr- — in my home state of Delaware, they’re good, decent, honorable people. The only garbage I see floating out there is his supporter’s — his — his demonization of Latinos is unconscionable, and it’s un-American."

But the more important piece here is contrasting Harris with Trump, Harris addressed Biden’s remarks directly, Trump won’t address the racism directly. Harris is presidential, Trump is not.