Express agreement with Senator McCain's comment about a certain individual's actions, while also acknowledging that the individual did not deserve to be killed for their mistakes. Also, make a rhetorical statement about the consequences of eliminating people for their youthful mistakes.
I agree with McCain about the stupid part.  However stupid that kid was, he didn't deserve to be murdered for what he did.  How many of us would be left if we were eliminated for our youthful stupidity??