There is a 31 min 65 mg video encompassing the whole rally. With Speeches by Ed Asner, Mimi Kennedy and various local Labor leaders.
That's HERE
http://www.indymedia.org/local/webcast/uploads/metafiles/youmustsupporthiseffortsdwg2ao.mov OR
There's a 12 min 25 mg version with just Dennis's speech and a transplanted Clevelanders testimonial.
That's HERE
http://www.okimc.org/media/labor/display/576/index.php