Rusesabagina said it was a quest for power and a fear of difference that motivated the massacre of the Tutsi's by the Hutu's in Rwanda in 1994 (like the Nazi holocaust) and the deaths of 800,000 Tutsi's could have been prevented if the UN peace keeping mission's pleas for support to disarm the Hutu's (as chronicled by Romeo Dallaire) had been acted upon.
The sentence in which the adverb clause modifies an adjective is the second one - The veteran appeared proud as he saluted the flag.
The adjective here is <em>proud</em>, and the adverbial clause is <em>as he saluted the flag. </em>As you can see here, that clause is describing the adjective in more detail.
When did the veteran appear proud? - As he saluted the flag (it obviously modifies the word <em>proud</em>)
I would suggest saying, "I would make an excellent president because...." (List your reasonings). For "Helpful," you don't need to capitalize the first letter. Make sure you add in an "and helpful," since you're finishing off the reasons.
Canadente is spelled incorrectly. It should be "Candidate."
Lastly, I would suggest saying "have had experience...."
