The republic's Christian founders made it clear that no faith should have a privileged position in America and that religion should not intrude in the workings of government.
A century ago, journalists and hucksters flocked to the small Tennessee town of Dayton to witness what was described as the "monkey trial" by H.L. Mencken of the Baltimore Sun.
The "monkey trial" continues to haunt us.
Author's summary: Faith and science collision in America.