When we put our trust in diplomacy, it is not because it is an inspiring or uplifting discourse or because it helps us see the common humanity in others. The stylized circumlocutions of diplomats can make them seem ridiculous or irrelevant: they never seem to be talking about what is really going on.
Marriage is the most obvious public practice about which information is readily available. When combined with the traditional Jewish concern for continuity and self-preservation - itself only intensified by the memory of the Holocaust - marriage becomes the sine qua non of social membership in the modern Orthodox community.
The rise of the presidency began with the Louisiana Purchase, which in 1803 doubled the land mass of the United States. History taught the framers that, just as Rome changed from republic to empire with conquest of new lands, territorial acquisition would lead to the centralization of political power.
The Chinese public is deeply nationalist, which matters to China's unelected political leadership as much as U.S. nationalism does to American politicians. As China becomes the world's largest economy, there is meaningful public pressure for its power status to advance in parallel. Any alternative would be humiliating.
For Mitt Romney, the complex question of anti-Mormon bias boils down to the practical matter of how he can make it go away. Facing a traditional American anti-Catholicism, John F. Kennedy gave a speech during the 1960 presidential campaign declaring his private religion irrelevant to his qualifications for public office.