Joe Biden, Jill Biden, Hallie Biden, Hunter Biden, Natalie Biden
Vice President Joe Biden, bottom center, leads his family to a viewing for his son, former Delaware Attorney General Beau Biden, Thursday, June 4, 2015, at Legislative Hall in Dover, Del. Walking alongside Biden are his granddaughter Natalie, from bottom left, daughter-in-law Hallie, grandson Hunter and wife Jill. Beau Biden died of brain cancer Saturday at age 46. (AP Photo/Patrick Semansky, Pool)