 For days, there has been huge pressure on President Biden following the debate performance. And most Democrats have expressed their concern privately. But now we're seeing some go public. Mr. Biden is due to do an interview later this week with an American network. And there's no doubt he'll be asked many, many questions. But ultimately, if he is going to be replaced, he has to stand down. And his inner circle have said that the president has no intention of standing down.