>> joe lieberman hasied. he passed ay at age 82. the connecticut native died from complications from a fall, his faly said. during his career, he represented connecticuin the senate. he ran as al gore's running mate in 2000 as a democrat but won reelection as an independent and endorsed republican john mccain as president in 2008. he later worked for the bipartisan no labels organization. >> do you solemnly swear that in the testimony you are about to give will be the truth, the whole truth, and nothing but the truth, so help you god? >> saturdays, watch congress investigates, as we explore major investigations in our country's history between authors and historians who tell the stories, see historic footage, and examine the impact and legacy of key congressional hearings. this week, the 1912 committee investigating the sinking of the dynamic. -- titanic. we will find out what congress did about it and how the changes impact congress today. watch congress investigates saturdays on c-span 2. >> c-span is your unfiltered view of gover