Race war,highly unlikely! Yes , there would be a few riots , but on a level of war, NO. Most people once they understood that obama is not the legal President , would support a decision to remove him. Perhaps even worse is the damage that obama can do to our country if allowed to stay in office two more years, Far worse than a few race riots.
Boy do you have that right, look what he's done already while having to tread lightly!
Thomas Jefferson wrote there would be more than a race war.