Here's an article and interview all about Charles Finney and Pelagianism by Bob Dewaay:

Critical Issues Commentary

http://cicministry.org/audio/radio/20060417_cic_radio.mp3

Also, here's a couple episodes of the White Horse Inn radio show about Finney and Pelagianism:
https://www.youtube.com/playlist?list=PLFh8IoxGnRj8GBuj6ycEVZA5kGNH9PM3x
 

Here's a video from Professor Ryan Reeves about Augustine that teaches about Pelagianism: Augustine (part 2)

Here's an article with links to more articles: A Wolf In Sheep's Clothing
 

And an article by Michael Horton:
The Disturbing Legacy of Charles Finney

In Pop American Evangelicalism, it's all about getting big crowds to show up and raise their hand; Charles Finney is the guy most responsible this fabrication of "revival."