History buffs--want to dig deeper into Steven Spielberg's "Lincoln"? There is a free iPad app available now on iTunes. Lincoln: A Steven Spielberg Film - Discover the Story goes behind the scenes with an interactive look at that crucial time in American history. It includes photos, art, interviews, music and a historical narrative. Take a look at these screen grabs.
Also check out our Now and Then column on "Lincoln," the Movies and Historical Accuracy.