So, how many different views of WTC7's collapse are there out there? How many film crews did it take to get that many shots?
Why were there so many film crews filming the building if it wasn't about to collapse, and only had a "few small fires" with "no damage"? Weren't there enough other things going on that day to keep them occupied? Did they just say, "Screw it, we're tired, let's all just film this one building that nothing interesting is happening in"?
Or, just maybe, there was extensive damage, large fires, a lot of people working on it, and a lot of building engineers who predicted a collapse, which all the film guys wanted to get a shot of? Just possibly maybe?
The video is evidence all right. Evidence that a lot of TV guys thought something was going on there.