NEW YORK (Reuters) - Beatles guru Maharishi Mahesh Yogi said on Wednesday in a July 4 message to Americans nervous about new Sept. 11-style attacks that he could kill world terrorism with love -- but he would need $1 billion to do it."July 4 could be a great day for freedom," Maharishi, who brought Transcendental Meditation to the West more than 40 years ago and is a spiritual inspiration to some 6 million people worldwide, said in a conference call from the Netherlands.Maharishi said that with $1 billion he could train 40,000 expert meditators, or "Vedic Pandits", who would generate...