This was a Donald Trump rally like no other. On the same day that the Republican presidential nominee told a mostly white crowd in Maine that he would unite the United States under “one god,” he appeared in front of a crowd of thousands of people of Indian extraction and lit a Hindu ceremonial candle. “I am a big fan of Hindu and a big fan of India,” he said, to loud cheers from a crowd composed of many American citizens, but also many, who are at various stages along the path to citizenship or just visiting from India....