Ummmmm... Stalin was most certainly a nasty character and I suspect the extent of his atrocities will never be fully known. Given the information available, though, Hitler out did Stalin nicely and I'm sure he would have out paced him when it came to exterminating the Russian people. At least the Gulags did not prominently feature creamatoriums. And don't forget the Jewish population of Britain who would have been wisps of smoke floating across the Atlantic.
