many more irish soldiers defecting had not general zachary taylor issued the order to shoot anyone who left camp, and that stopped the desertion. >> doctor, i have not read your book. i understand a lot of the basis. the war was unnecessary, and i have read some refused. basically you are stating that political means would have solved the problem of slavery. i no you're not a speculator and you don't great speculative fiction. looking after the civil war, assume for a second that it did not occur. do you think something like the great war, world war one would have resulted? >> of course we will never know the answer because you were not given that option. the united states was the only country to abolish slavery with the civil war. there were other models out there. many different scenarios that could have happened. personally i think that the lower south, the lovers of states would have wanted to stay in the group. the border states, particularly north carolina, virginia, and tennessee, would have remained in the union making it difficult for those seven states from the deep south to