It was a great tactic. Basically he was informing the audience that he is on the proper side in terms of the constitution, morality and to boot economically as well in regards to the current wars. However by approaching his response in the way he did, he was offering an insight into how Ron Paul comes to his positions. Can the other three do the same when breaking down why they believe this or that. The more insightful viewers may have left pondering such and left intrigued by what other positions Ron Paul differs from the media darlings.