Rhetoric is a Bloodsport

I feel so disappointed.
I was the 3rd speaker for my school's Rotary Debate team...

and we lost

The motion was: This house believes that If only one language existed the world would be a better place.

My team was the Opposing team.
I've highlighted the words that made refuting this motion so damn difficult in red.

Any ideas?
Anyway, I still felt that I spoke well.
The audience in general liked my speech.

The judges however...did not
-Mark-