I understand your hyperbole, but what do you mean he hasn’t been paying attention? Here’s a quote from the article:
“We know this. As I made clear in my inaugural address, white supremacy is a poison. It’s a poison,” Biden said at the event. “It’s been allowed to grow faster and fester in our communities to the point where the intelligence community’s determined … that domestic terrorism, rooted in white supremacy, is the greatest terrorist threat we face in the homeland.”