This lecture, created by the Abraham Lincoln Historical Digitization Project, examines several years of Abraham Lincoln's life, including his election to the U.S. Congress in 1846; his opposition to the Mexican-American War, articulated in his "Spot" Resolutions; and his support of abolishing slavery in the District of Columbia and opposition to allowing slavery to spread into the territories. The lecture also examines Lincoln's views on religion and discusses religious and cultural tensions and trends during these years, including the Second Great Awakening, the Mormon War, and anti-immigrant and -Catholic sentiments. This lecture continues from the lecture "Lincoln's Biography, Part Three: Springfield, the Law, and the Whig Party, 1837-1843."
To view this documentary, scroll to "Multimedia Slideshow," and select "Congress and the Mexican War, 1844-1849."