Is incredibly pathetic when you are broadcasting the speech, and it's made out to be this huge moment in the story but no matter how agressive you chose to be all the speech says is "We are just gonna stay here underground doing fuck all".
I never beat it. I got too annoyed around the battle for Bunker Hill where everyone was fighting each other and ignoring me. But up until then I was going for Brotherhood of Steel. Mostly because of the vertibirds. I never fast travel for that morrowind experience.