Anyone know where I can watch the main speeches tonight from the national convention?

Perhaps on the DNC website?

thanks chuck

http://www.barackobama.com/tv/

http://www.c-span.org/

although youtube.com isn’t bad for this (i’ve watched most of it that way)—just type the specific person’s name + speech (it’s often easier to shift to viewing by date added) and look for one that says “part 1 of 4” or something (indicating that it’s not just a clip but the whole speech, and that the poster is clear/well-organized), and then click on that poster’s name to view all clips directly from their page

iTunes has them available to download at no cost.