No, Biden did not confuse George W. Bush and Donald Trump - The Washington Post

... By beginning the clip after the moderators were removed from the screen, viewers have no idea that Biden could have been referring to George Lopez, who had originally asked the question.
"He was addressing George Lopez, the interviewer, as is a common practice," Biden spokesman Andrew Bates said. "That is, unless, like Donald Trump, you blow a gasket and storm out because you can't stomach being fact-checked."...
https://www.washingtonpost.com/politics/2020/10/26/no-biden-did-not-confuse-george-w-bush-donald-trump/