Joe Biden's Granddaughters Maisy, Naomi, Natalie and Finnegan Reveal What They Call Him

Joe Biden is a Pop! The 78-year-old President of the United States is called Pop by his grandchildren, which include granddaughters Finnegan, Maisy, Natalie and Naomi, and grandsons Robert “Hunter” Biden II, and the newest baby, Beau. The four girls, along with new First Daughter, Ashley Biden, opened up about the new Commander in Chief [...]