social psychology , political science homework help

Group think does not just happen suddenly; if it did we would see groupthink in any situation where groups made decisions. In order for groupthink to occur self-censorship must take place which does not allow for critical debate amongst the members.

In about 200 words answer the questions below

Can you think of an example where this first level of groupthink self-censorship led to a bad outcome? Consider some of the famous major historical/political events?

provide references as needed