It certainly would be possible for America to redefine its role in the world, especially if, in the short run, America is able to cope effectively with the ongoing dilemma in the Middle East.

Foreign policy should not be justified through making oneself feel good, but through results that have tangible consequences.

The fact is that one significant way the Iranians have a posture different from the North Koreans, the North Koreans basically are saying we have a nuclear program. We are seeking weapons. We have produced weapons. We're proud of the fact that we have weapons.

There is crisis in Europe, where Russia is the principle intriguer and player, which affects a major source of international business and flow of capital.

The Israelis have a lot of influence with Congress, and in some cases they are able to buy influence.

The Eastern Europeans invested too many of their hopes in the notion that somehow or other the missile shield, even if directed at Iran, would reinforce their security links with the U.S. vis-à-vis Russia.

The United States wants to be part of the solution to its problems and not, in part, the maker of their problems.