Richard N. Haass: “I have said, it is a flawed agreement. But the issue before the Congress is not whether the agreement is good or bad.”

The EU is a friend not a foe. European countries offer the best set of partners available to the United States for tackling global challenges.

The last time Russia did that on a significant scale, it ended up bringing about regime change inside then the Soviet Union.

I take offense at the comparison to the run-up to the Iraq War.

This is not foreign policy. These are acts of aggression against individuals.