"And then there came a day of fire " From its shocking curtain-raiser--the conflagration that consumed Lower Manhattan in 1835--to the climactic centennial year of 1876, when Americans staged a corrupt, deadlocked presidential campaign (fought out in Florida), Walter A. McDougall's Throes of Democracy: The American Civil War Era, 1829-1877 throws off sparks like a flywheel. This eagerly awaited sequel to Freedom Just Around the Corner: A New American...