Forty-two percent of Americans described themselves as Evangelical Christians in a Gallup poll in April.

When Gallup defined three measures that were required to qualify as an Evangelical Christian, 22 percent said they met all three measures in a Gallup survey in May.

The National Association of Evangelicals says about 25 percent of adult Americans are evangelicals.

It kind of reminds you of the parable of the Sower,doesn't it?