Ben Sasse on telling his kids ‘I’m dying’

Facing death from stage 4 pancreatic cancer, former Sen. Ben Sasse shares with CNN’s Jake Tapper the moment he told his wife and three kids he has only three to four months to live. Watch the rest of his emotional interview on CNN’s "The Whole Story With Anderson Cooper: Ben Sasse is Going Home: Lessons on Life and Death," Sunday, July 26, at 8pm ET.