 our sources and when our editor-in-chief, Amy Walter, in her analysis said that just even a small shift in the drop that we've seen in the debate and where undecideds are, that this necessitated really a shift. And so what this tells us is that it seemed like this for some time, but really the only plausible path to 270 for Joe Biden at this point, it looks like keeping that blue wall intact with Michigan, Pennsylvania, and Wisconsin.