[mxl2003]

Here are several LRC articles; however, they’re all more in the “address historical distortion” side of your request. From what I’ve heard, it’s a good work of cinematography, but nowhere near historically accurate.

http://archive.lewrockwell.com/dilorenzo/dilorenzo248.html
http://archive.lewrockwell.com/dilorenzo/dilorenzo245.html
http://www.lewrockwell.com/2012/11/thomas-dilorenzo/spielbergs-upside-down-history-the-myth-of-lincoln-and-the-thirteenthamendment/
http://www.lewrockwell.com/lrc-blog/another-big-lie-in-the-spielberg-lincoln-movie/
http://www.lewrockwell.com/lrc-blog/that-spielberg-movie-about-lincoln/
http://www.lewrockwell.com/2012/12/mark-thornton/the-lincoln-movie/

Additionally, here is a post reviewing the book that the movie is supposedly based on.