By Tyler Marshall,Times Staff writerLos Angeles Times,September 27, 1999 U.S. foreign affairs specialists are monitoring the potential for increased cooperation between Russia, China and India, amid a growing conviction in all three countries, especially after NATO’s bombing campaign against Yugoslavia, that U.S. power must somehow be checked. Although agreeing that the three nations are far from coalescing into a pan-Eurasian, anti-NATO axis, the analysts remain concerned about what they call a nightmare scenario: an alliance that would bring together about 2.5 billion people, formidable military might and a vast stockpile of nuclear weapons, all held together by the common goal of countering America’s global dominance. “Right now, you have flirting,” said Charles Williams Maynes, president of the Eurasia Foundation, a Washington-based think tank. “I don’t know where this is going to go. If we play our cards right, it’s going to go nowhere.” But if the relationships progress, Maynes said,...