Be careful to fully analyze your logic and conduct proper research.
Here is your thesis:
Barack Obama was not born on U.S. soil. Therefore he is not eligible to be a presidential candidate.
In order to prove your thesis, your sources will have to provide undeniable proof that supports your idea. Your thesis can only be proven if your sources are credible. If someone can disprove your sources, then your thesis is faulty.
Before a presidential candidate can be placed on a ballot, they have to prove that they were born a United States citizen. The Democrat party was responsible for providing proof of Obama's birth and citizenship in all 50 states and qualifying voting territories. In order to show that Obama was not born a U.S. citizen you will have to provide the following evidence:
1. Documents showing that Barack Obama was not born on United States soil.
Remember, it is possible to be born outside the 50 states and still be born on U.S. soil. John McCain was not born in the 50 states, but was still born a U.S. citizen because he was born on a military base. Also, many people in Asia travel to Guam to give birth so their children will be born U.S. citizens. Many people born U.S. citizens never actually visit the 50 states, but still still have eligible citizenship to be a presidential candidate.
2. Documents showing that Barack Obama's U.S. birth certificate was falsified.
Remember, his birth records have already been proven valid by all 50 states and each qualifying voting territory. You will have to provide evidence that they overlooked.