Joe Biden is the oldest President to take office in the past 234 years. He has a long public life, and has grown into the person and politician he is today. Biden was seen as the perfect antidote to Trump, but it is still uncertain if his preference for “normalcy” will enable him to be the 21st century President we need. Chris Whipple's new book, "The Fight of His Life: Inside Joe Biden's White House," explores this and more.