Jill Biden on New Memoir, 49-Year Marriage, 'Heated Rivalry,' More

Former first lady Jill Biden joins TODAY's Jenna Bush Hager and Sheinelle Jones to share stories and memories from iconic photos taken throughout her life, including her 49-year marriage with Joe Biden, her connection to the White House's East Wing, and bidding for a cameo in Season 2 of “Heated Rivalry.”