Posted by History News

APNews -- Sen. Joseph McCarthy is censured; Scientists demonstrate the world's first artificially-created, self-sustaining nuclear chain reaction; Enron files for Chapter 11 protection; Colombian drug lord is shot and killed. (1:43) Subscribe for more Breaking News: http://smarturl.it/AssociatedPress Website: https://apnews.com Twitter: https://twitter.com/AP Facebook: https://facebook.com/APNews Google+: https://plus.google.com/115892241801867723374 Instagram: https://www.instagram.com/APNews/