It has added clarity, and detail. As you are now arguing against the policies he has, its evident he does, infact, have policies. This is the only point I wish to make, as that was the issue. I will say however that perhaps you should consider any benefits, economically, that Mexican labour may be bringing to your country. Perhaps someone else is interested in debating it, but this isn't the thread to do that in.

Anyway, I did want to respond to the OP, and I was going to compare transcripts of the speeches, but (*)(*)(*)(*) Obama's is long. I Imagine its apparent that, quite appart from any candidate's validity, Raeka is as partisan as they come, and has misrepresented Obama. Obama talks about lots of issues, delving into details, numbers etc. often.

Here are some links to transcripts. As far as I'm aware they are In their entirety- If I'm wrong in that please correct me Raeka, as I've not seen the footage.

http://www.nytimes.com/2008/02/19/us...t-clinton.html

http://rturner229.blogspot.com/2008/...ry-speech.html