MOSCOW - Vladimir Lenin has been dead these 80 years, but the founder of Soviet communism has never looked better. Just ask his curator. "He looks quite fine, as good as he did 30 years ago," said Yuri Denisov-Nikolsky, the Russian doctor who just supervised an extensive makeover of Lenin's corpse. "He looked terrible when he died, but what you see now is Lenin's face, not someone else's." Denisov-Nikolsky has been working on Lenin since 1970, and in a rare interview he pulled back the shroud of secrecy surrounding the body, its original embalming and its periodic makeovers. When Lenin...