2 more sources of video online:
The University Channel makes videos of academic lectures and events from all over the world available to the public. It is a place where academics can air their ideas and present research in a full-length, uncut format. The focus is on public and international affairs. This project is an initiative of Princeton University's Woodrow Wilson School of Public and International Affairs, but includes other university members and partners.
Did you miss CBS' 60 Minutes this past week? You can watch video from past shows online at 60minutes.yahoo.com. The segments are annoyingly chopped up, so to watch an entire piece you may have to click several links or let the video run and watch a lead-in commercial over & over. This is the price you pay for free.