Update: The NBC videos can only be seen in the US, it seems. The way around this is to install Anchorfree (www.anchorfree.com/). It bypasses the country check that sites like NBC.com and Hulu.com impose.
The cold opening.
Amy Poehler's Palin Rap.
Crazy McCain rally lady shows up in Weekend Update.
And finally, some scary news footage, Al Jazeera talks to some people at a Sarah Palin rally in Ohio.