 Back to our White House correspondent now, Karen Travers. And Karen, tonight we heard from President Biden addressing the nation from the Oval Office. And at this time, we're hearing from him quite a bit over the last two days. When is it President Biden who's speaking? When is it candidate Biden? And how is the White House walking that fine line? Yeah, I mean, it's tricky because, of course, this is a very heated political campaign right now. The Biden campaign did hit pause on their campaign ads. They