Last Monday and Tuesday my university had a brief fall break, so I asked students to view on-line the video of Stephen Colbert's monologue from the 2006 annual White House Correspondents Association dinner. It is just over 20 minutes long and is widely available on the internet.I figured they could do that on their own time since we had only 1 hour for class discussion this week.Reading for Thursday: "Transcript of Stephen Colbert's monologue at the White House Correspondents Dinner," April 29, 2006. Additionally, I asked students to do a little research about the historical role of the...