Mr. Hauck acknowledged that Americans targeted overseas do have rights, but he said they could not be enforced in court either before or after the Americans were killed. Judges, he suggested, have neither the expertise nor the tools necessary to assess the danger posed by terrorists, the feasibility of capturing them or when and how they should be killed.
“Courts don’t have the apparatus to analyze” such issues, so they must be left to the executive branch, with oversight by Congress, Mr. Hauck said. But he argued, as Attorney General Eric H. Holder Jr. has in the past, that there are multiple “checks” inside the executive branch to make sure such killings are legally justified.
Al-Awlaki repeatedly made clear his intent to attack US persons and his hope that these attacks would take American lives ... Based on this information, high-level US government officials appropriately concluded that al-Awlaki posed a continuing and imminent threat of violent attack against the United States.
The Constitution does not allow government officials to kill Americans based on vague and shifting legal criteria and evidence never presented to a court. The government has argued that the court should step aside when the executive branch conducts extrajudicial killings of American citizens abroad, but the Supreme Court has ruled that the judiciary has an essential role to play in protecting civil liberties even in the context of actual military conflict. The Constitution’s protections are never more crucial than when the government seeks to deprive people of their lives.