Is there any way that draft riots could've broken out in the CSA 1862-63 over the so-called '20 Nigger Law', based on the perception among poor whites of 'rich man's war, poor man's fight' ? What triggering factor- similar to the OTL drawing by the NYC draft board of names of men drafted under the 1862 Conscription Act- would've resulted in mobs of resentful poor whites attacking rich landed gentry & any blacks they saw ? What would've been the effect on the ACW of such disturbances, which southern cities would've been the most likely to have experienced such urban rioting as occurred in NY July 1863 ? How bout the prospects for Union subversion within this context, plus the poss class divide effects post-war ?