Joe Biden Makes First Public Appearance Since His Son and Daughter-in-Law's Relationship News

Former Vice President Joe Biden stepped out in Austin, Texas, on Sunday to speak at the city's famed SXSW festival about his Cancer Moonshot initiative. During his appearance, Biden revealed that Cancer Moonshot -- which aims to accelerate cancer research and make more therapies available to patients -- began during an "off-hand comment" that he made to former President Barack Obama following the 2015 death of his son Beau, who died from brain cancer. "My name is Joe Biden and I am the husband o...