If Ferguson explodes (and it will eventually), it could take the Democrats with it.
IMNVHO, That's our group-think. If Ferguson explodes, which I am sure is the Democrat "Plan," they will own the big states forever.
Even if the Republicans (whatever TF they are) were to take a substantial majority of white voters, we have to remember that white voters are on track to become "minority voters." "Republicans:" that's who an explosion in Ferguson could blow away.