When you think Civil War, think '102'.
Slavery = 19+12+1+22+5+18+25 = 102 (United States of America = 102)
4/15/1865 = 4+15+18+65 = 102 (Date Lincoln died)
The Civil War began April 12, 1861, the 102nd day of the year.
I'm thinking about Hillary announcing her candidacy on April 12, last year... remember the 102-year old caucus woman she had in her corner?