President Joe Biden and first lady Jill Biden are carrying a personal debt of up to $815,000, their financial records show, and no one is buying the president's books. Most of the couple's debt is the mortgage on their Delaware home and an equity loan on that home. In total, the Bidens reported assets between roughly $1 million and $2.6 million and liabilities between roughly $350,000 and $850,000, according to an Office of Government Ethics form that lists ranges rather than precise figures. The Bidens' financial records, along with those of Vice President Kamala Harris and her husband Doug Emhoff,...