He is a high-caste Hindu, tall for an Indian, wears a starched white kurta, and speaks with a blend of perfect elucidation and warmth. At age 12 he literally sat at Mohandas Gandhi's feet for months. That's because Rajmohan Gandhi is the grandson of Mr. Gandhi, considered the father of this nation of a billion people, and a 20th-century icon.
Today, in response to a rise of attacks on Christians here, the normally low-profile junior Gandhi is countering recent efforts to use his famous grandfather to partly justify a climate of antipathy against Christians, the 2 percent minority.
In dozens of pamphlets, articles, reprints, and tracts published here by …