Fact Check: Could Andrew Jackson Have Stopped The Civil War, As Trump Said? http://n.pr/2qpfzDH
Measuring Worth – Measuring the Value of a Slave: https://www.measuringworth.com/slavery.php
Bleeding Kansas: http://www.pbs.org/wgbh/aia/part4/4p2952.html
I tend to agree with those who say the Southern slave states were unlikely to give up the socioeconomic structures of slavery without a fight, as reducing other human beings to status of rights-less non-human property and exploiting the labor was fundamental to slave-state economies.