The seizure of more than 60 Americans in our Embassy in Tehran has provoked strong feelings here at home. There is outrage. There is frustration. And there is deep anger. There is also pride in the courage of those who are in danger and sympathy for them and for their families. But the most important concern for all Americans at this moment is safety of our fellow citizens held in Tehran. The President shares these feelings. He is pursuing every possible avenue in a situation that is extremely volatile and difficult. His efforts involve many countries and individuals. Many of...