An example from The Huffington Post

McCain-Obama Parody: Like Hope, But Different

"The Huffington Post is an admirable enterprise, staking a flag in a new media landscape. Its success this year was made possible by the openness of the Web and the decline in what was once the near-monopoly power of old media institutions like The New York Times to set the agenda on national politics.”

-Good example of the prevalent use of humor to drive home points about McCain's views- in this case on the Iraq War

Sarah Palin Will Shoot You In the Face

http://sarahpalinwillshootyouintheface.com/

-User-created "facts" about Sarah Palin

-One of my favorite "viral websites"