166/342 270; the right of search controversy, i. 6-10; territorial expansion 13-15, 16; extension of slavery, 13, 15; Mexican War, 15-16; commercial interests, 19-22; in the Civil War, 50-4, 58, 59, 79, 84, 136, 178, 199; ii. 270-2; influence of democracy in determining, ii. |