Wall Street Journal Beau Biden, vice president's son, dies of brain cancer Washington Post Joseph Robinette “Beau” Biden III, the son of Vice President Biden and former state attorney general of Delaware, died Saturday after battling brain cancer for several years. Biden, 46, the oldest son of the vice president and the rising star of a family dynasty, ... US Vice-President Biden says his son has died of brain cancer The Globe and Mail Joe Biden's son, Beau, dies of brain cancer Reuters Joseph R. Biden III, Vice President's Son, Dies at 46 New York Times Wall Street Journal - ABC News all 73 news articles » from Top Stories - Google News http://news.google.com/news/url?sa=t&fd=R&ct2=ca&usg=AFQjCNFceZ-uOZu-Bm9e8xp3qt67QtLVUA&clid=c3a7d30bb8a4878e06b80cf16b898331&cid=52778860956266&ei=E3JqVbj2CoXk3QG1uoCoCw&url=http://www.washingtonpost.com/politics/2015/05/30/e1ac5a2a-0731-11e5-a428-c984eb077d4e_story.html