No and no.
However, you still haven't explained why the Judeo-Christian creation story should be taught as scientific fact over L. Ron's tale of Xemu and the volcano.
Merely the idea that the Pilgrims or the Founding Fathers were Christian and believed that the Earth was created only 10,000 years ago or so doesn't actually give the idea any scientific validity. After all, the founding fathers also believed in treating various ailments by bleeding the patient.