The "uproar" about killing an American citizen who has joined the enemy is not about killing him. It's about one man, the President, having the authority and the power to compile a list of Americans he deems a threat to the America he envisions. There is no doubt Obama is prepared to use what ever force necessary to protect his progressive agenda even if it means killing Americans who oppose him on American soil. You don't have to take the side of our enemies to be an enemy of Obama. All you have to do is disagree with him.