Eric Foner

In her new book Joanne Freeman shifts her attention to the three decades leading up to the Civil War. She reports that not a session passed without punches being exchanged between congressmen, and knives and pistols being drawn. The pervasiveness of violence among lawmakers will surprise even specialists in 19th-century American history. From the mid-1830s to the outbreak of war in 1861, Freeman counts more than seventy violent incidents – duels, fistfights, stabbings – in the halls of Congress and the surrounding streets. Anticipating violence, she writes, congressmen regularly ‘strapped on knives and guns’ before heading to work.

In pre-Civil War​ fugitive slave narratives – memoirs written by men and, occasionally, women who had escaped to freedom and hoped to convert readers to the cause of abolition – the most heart-rending passages described slave auctions and the separation of families that usually ensued. When the abolitionist journalist and underground railroad activist Sydney Howard Gay...

One political leader who apparently tried to act on the idea of establishing a new nation in the heart of North America was Aaron Burr. ‘Apparently’, because the exact scope and intentions of what came to be known as the Burr Conspiracy of 1805-7 remain murky at best. Until recently, Burr was really known for one thing: killing Alexander Hamilton in a duel in 1804.

Between​ 1910 and 1930, more than a million black Americans moved from the rural South to industrial cities north of the Mason-Dixon line. Refugees fleeing grinding poverty, political disenfranchisement, inadequate education and the ever present threat of violence (a comprehensive system of white supremacy known by the shorthand Jim Crow), they found employment on the bottom rungs of the...

The racism​, xenophobia and violence of Donald Trump’s presidential campaign is widely seen as an aberration, as if reasoned debate had been the default mode of American politics. But precursors to Trump do exist, candidates who struck electoral gold by appealing to exaggerated fears, real grievances and visceral prejudices. Among Trump’s predecessors are the anti-immigrant...