Ivan Krastev

The United States and Russia probably do not have common aims and dreams, but they have common worries: Both Washington and Moscow are concerned about the rise of China and are threatened by the rise of radical Islam.

America gave the world the notion of the melting pot - an alchemical cooking device wherein diverse ethnic and religious groups voluntarily mix together, producing a new, American identity. And while critics may argue that the melting pot is a national myth, it has tenaciously informed the America's collective imagination.

Having a Congress with a more diverse educational and professional background would serve the country well. And given the budget challenges facing America today, we might benefit from a few more cold, calculating problem solvers, and fewer courtroom impresarios.