LOS ANGELES (Reuters) - Academia's loss is heavy metal's gain. Ian Kilmister, a.k.a. Lemmy, the frontman for Grammy-winning English rock trio Motorhead, could have made a stimulating history professor, sharing his begrudging admiration for Goering and disdain for "bastards" like Hitler and Roosevelt with eager students. Instead, the 59-year-old achieved cult fame with generations of headbangers by singing and writing furious anthems like "Killed By Death" and "Orgasmatron." But he remains fascinated by World War II and he spends his money collecting Nazi memorabilia, which is piled high in his two-bedroom apartment off the Sunset Strip. "I was born in...