I began writing in the 4th grade. As a matter of fact, I produced a play for the entire school. It was about Leif Ericson and the discovery of America.
As many people have chronicled, the decision to fight in Vietnam was a years-long accretion of step-by-step choices, each of which could be rationalized at the time. Invading Iraq was an unforced, unnecessary decision to risk everything on a 'war of choice' whose costs we are still paying.