I think it can be agreed that 1850s was one of the craziest times to be alive in the United States (and not in the good way). Beginning with the disaster of the Compromise of 1850 (Which the Democrats thought was so effective that they declared the issue of Slavery was over and they would never talk about it again re:1852. They learned the hard way that that was far from the case. Source is a Thersites the Historian and Sean Chick stream on Franklin Pierce), we would then go into the Election of 1852 that saw Franklin Pierce win the Presidency and be the second of three disaster Presidents of the Decade. Then we would see events of Bleeding Kansas, John Brown's Raid, and the Caning of Charles Sumner as well as many other violent events that increased Northern and Southern tensions to a breaking point.
So, my question here, is how to make the 1850s so violent that it makes both parts of the nation more willing to look to Radicals rather than throwing their support behind Moderates in the 1860 Election, leading to the selection of Charles Sumner for President of the Union as a part of the Republican Party and Robert Barnwell Rhett as President of the Confederate States?
Bonus question - What would both administrations look like and what would the ACW look like if KY and MO seceded with the rest of the South following something akin to Sumter? (I imagine with KY and MO in the CSA, the major 1864 Capture point for Sumner to win re-election would either be Nashville or Atlanta rather than Atlanta, but I could be wrong here).
So, my question here, is how to make the 1850s so violent that it makes both parts of the nation more willing to look to Radicals rather than throwing their support behind Moderates in the 1860 Election, leading to the selection of Charles Sumner for President of the Union as a part of the Republican Party and Robert Barnwell Rhett as President of the Confederate States?
Bonus question - What would both administrations look like and what would the ACW look like if KY and MO seceded with the rest of the South following something akin to Sumter? (I imagine with KY and MO in the CSA, the major 1864 Capture point for Sumner to win re-election would either be Nashville or Atlanta rather than Atlanta, but I could be wrong here).