U.S. secretary of state is visiting India in hopes of improving relations . Ravi Shankar : John Kerry is rightly focused on economic development , including trade . Real test of improved trade will be in the development of India 's economy , he says . In a speech Monday in Washington , Kerry previewed the message he is bringing to New Delhi , echoing President Barack Obama 's famous words about India and the U.S. forming this century 's `` defining partnership . '' Agrawal : World 's two biggest economies should work together .
U.S. secretary of state is visiting India in hopes of improving relations . Ravi Shankar : John Kerry is rightly focused on economic development , including trade . Real test of improved trade will be in the development of India 's economy , he says . Agrawal : World 's two biggest economies should work together .