The assassination is hypocritical because America routinely criticizes (and justifiably so) such extrajudicial assassinations when they occur at the hands of another government. We most certainly don’t approve the regimes of Syria or Iran eliminating those whom they deem to be traitors. In fact, Al Qaeda’s own justifications for murder stem from the notion that its members are qualified to be the judge, jury and executioner of those whom they view as enemies. America’s moral authority is undermined if we criticize in others what we do ourselves. It only reinforces the stereotype that the United States has very little concern for its own principles. Even Nazi war criminals got their day in court, at Nuremburg.

It is ironic to note that those who have actually attempted terrorist attacks on American soil and been caught were read their Miranda rights and went to trial, even though some were not United States citizens. Yet Mr. Awlaki, who has never been accused of himself directly attempting an attack, was not given this chance.

Lastly, the assassination is counterproductive because it feeds into the martyr mythology that makes Al Qaeda’s narrative so different from that of most other terrorist groups.

If our policy makers studied history, they would realize that Sayyid Qutb, a founder of radical Islam, while popular in his life, only achieved his legendary status after the Nasser regime in Egypt had him executed, in 1966. Instantly, his books became (and remain) best sellers. Killing people doesn’t make their ideas go away.

Mr. Awlaki was born in New Mexico in 1971 while his father was pursuing graduate studies. Though his parents returned to Yemen when he was seven, he later returned to the United States to pursue degrees in engineering and education. Eventually, he became an imam, or leader, of a mosque in California and later in Virginia. During these years, it is alleged that he met multiple times with at least three of the 9/11 hijackers. But for many American Muslims, he was only known for one thing: the telling of stories from the Koran. He lectured about the lives of the prophets of God, drawing from traditional Islamic sources (and sometimes even Biblical ones).