To gain support in U.S. Congress and from other nations requires clarity, an acceptable mission and an explicit outcome.
Be precise. A lack of precision is dangerous when the margin of error is small.
With the press there is no "off the record.
Think ahead. Don't let day-to-day operations drive out planning.
I don't know anybody that I can think of who has contended that the Iraqis had nuclear weapons.
If you can't solve a problem, make it bigger.