It seems that every time videos are posted, they don't work for me. I get redirected to the I-Bill login page instead of the video. is this something that will always happen, or is it an error that the web design staff can avoid in the future?
I think the reason you can't see them is that they are not really uploaded to the website yet. right click on one and "save target"
it will save as "login.html" or something.
that login.html is the 404 page for the site which is what you get when you request a file that doesn't exist.