Vice President Joe Biden, right, rests his head in his hand during a viewing for his son Beau Biden on Thursday at Legislative Hall in Dover, Delaware. Standing with Biden (from left) are Beau Biden's widow Hallie with son Hunter; Beau's daughter Natalie embraces the VP's wife Dr Jill Biden
US President Barack Obama speaks with his daughter Sasha after returning to the White House in Washington, DC, on June 6, 2015, after attending the funeral for Vice President Joe Biden's son, Beau Biden. US President Barack Obama will deliver a eulogy at the burial of Vice President Joe Biden's son Beau, who died of cancer aged 46. AFP PHOTO/ ANDREW CABALLERO-REYNOLDS
Joe Biden, Barack Obama Vice President Joe Biden greets President Barack Obama's daughters Malia and Sasha after President's speech at his election night party Wednesday, Nov. 7, 2012, in Chicago. President Obama defeated Republican challenger former Massachusetts Gov. Mitt Romney. (AP Photo/Pablo Martinez Monsivais)
The Wedding of Ashley Biden, Daughter of Vice President Joe Biden
January 10, 2017 President Barack Obama, 44th President of the United States of America, gives his final speech in Chicago. First Lady Michelle Obama, daughter Malia, and Joe Biden and wife Dr. Biden were seated on the front row. Sasha Obama was noticeably absent and had to stay behind in Washington due to a school exam.