Why apologise? The A-Bomb drops are good cinema and nothing more. They had very little to do with Japan's surrender. That's something they teach you here, read up on what really happened in the closing months of the war... You're arguement is based around a straw man. It's like trying to understand WWII and saying it started because German's hated Jews, rather than looking into the underlying political and economic causes that came about because of the "end" of WWI.
I'm sorry, but the history channel is great entertainment, but it's "History" in the sense that the "Ministry of Truth" is there to make sure you know what REALLY happened.