LOL - the nice thing about Trump is he might actually say something like that in response to a 'gotcha' (waste of time) question...
I just tweeted it to him... but I’m certain he’s already thought of that response.
If he delivered the line with the right timing, inflection and facial expression it would bring the house down.
It’s VERY humorous given the number of debaters... not so funny as “I will not exploit my opponents youth and inexperience” I have tried to come up with a quip the equal of that Reagan line but I can’t seem to do it.