When Steve Spielberg’s movie "Lincoln" came out Time magazine featured interviews with him and his historical advisor on the film, Doris Kearns-Goodwin. Spielberg said the movie is based on part of Goodwin’s book, Team of Rivals, because he was so impressed with her scholarship and the great detail and abundance of historical facts in the book. Goodwin herself wrote in Time that she spent ten years researching and writing the book to assure audiences that the movie was in fact very, very well researched. (This project was commenced shortly after she was kicked off the Pulitzer Prize committee and PBS for confessing to plagiarism related to an earlier book of hers).
Time’s cover story included another article by another historian, in order to further persuade Americans that the movie portrays The True Story about the passage of the Thirteenth Amendment to the Constitution that ended slavery. Another major theme of the movie, one which is accurate but not developed nearly enough, is how much of a political conniver, liar and manipulator Lincoln was, and how he ignored the law and the Constitution in myriad ways. This was brought out in the movie so that the punditry could then editorialize about how President Obama should be "more like Lincoln" and ignore any and all constitutional constraints on presidential powers. The punditry did indeed behave in exactly that way before and after the November election.