 A new week starts with plenty of questions about President Biden's future in the race for the White House. The president tried to calm nerves in an exclusive interview with ABC's George Stephanopoulos. I feel as long as I gave it my all and I did the goodest job that I know I can do, that's what this is about. But George, think of it this way. You've heard me say this before. I think the United States and the world is at an inflection point.