obama's speech

I believe that Obama made the changes to his speech for a couple of reasons. One before his speech in some places did not originally make sense. I have always been taught when you use some pronouns for example "him or her" make some people ask him who? Who is this person you are talking about? By changing that “him” to” Teddy” helps answer these kinds of questions. Some of his other changes may have been made to further develop some of his ideas so the rest of us Americans can understand his ideas and plans for our society instead of being short and not making sense. I found it kind of amusing that he actually put in a space for a pause which made me wonder then does he have people clap for him there if the rest of society does not clap. How does he know society will clap? I think he could of done without adding that to his speech because he could easily just stop talking when many people start clapping. I think the rest of his changes did have positive results on his paper because it helped the rest of society understand everything he was trying to say.