How are they all linked (via The browser)?:
Its a classic. Couldn’t resist posting it.
They comment:
On the Web, the rules are much murkier. The standards set last yearfor Internet campaigning and advertising are largely untested. And they’re also largely irrelevant: the Hillary 1984 video has already been viewed some 400,000 times on YouTube, without anyone being able to say definitively who posted it. Even if we one day learn the person’s identity, whatever damage (or help!) the video might be able to achieve will have been done. With that kind of viral power, you can be assured we’ll be seeing a lot more “anonymous” videos like this one.
This kind of power really warps the political dynamic in a way that hasn’t really been tested before. The ability for videos like this to go viral and keep their makers anonymous gives the political operative another weapon to add to his arsenal. With technology being used extensively in the run up to the 2008 elections, its going to be very interesting to gauge its impact on the voters.
Random Musings 
Yes, these videos will definitely have an impact on the 2008 presidential race. The candidates have started to realize the importance of the web on campaigns and videos like the Hillary 1984 video indicate just how important the web will be.