I don't think it is at all extreme.

You have to consider the author of that article.. which very much paints it to be extreme with their choice of wording.

I went to a penticostal church for about 4 years... and I can't tell you the number of times i was on the floor literally crying and praying for something i was passionate about. They were praying about abortion... it could have been a pet lover praying over a picture of their terminally ill cat... would it have been so extreme then?????

I get excited hearing about kids so passionate about Jesus!!!
And the lady telling them there is a war... well there is. A war against good and evil..... God and the Devil.