>> can you explain to me why? >> because it's not true. you're telling stories that aren't true about my ancestry, about my family, about my country, the south. >> and tell me what the untrue thing is. >> slavery. they are not telling the whole story. slavery one was one of the reasons. but for that professor to say that economics had nothing to do with that war is totally false. >> i would have fought for the south. you know why? it had nothing to do with political reasons. it's because my home was being invaded. >> the confederacy lost this war big time. no americans have ever lost a war quite like the confederacy lost this war.