Unity in difference

"U.S. President Barack Obama's return to India in January 2015 carries the hope that Washington and New Delhi may succeed in placing their cooperation on firmer foundations. Achieving this objective will require reconciling American expectations of exchange-based relations with the Indian desire for a no-obligations partnership. This challenge is best handled through a set of complementary policies in Washington and New Delhi that together are most aptly characterized as 'unity in difference'"--Publisher's web site.