Because (1) +Francis is not required to, not by you or these four out-of-step and jealous prelates, and (2) why would the pope engage in an attempted dialogue with those (like you, Jay Edward) who have no intention to have a discussion about AL.  There are times it is the higher road to simply ignore such provocations built on faulty assumptions.  And, in taking my own advice, and Pope Francis' example, I place you on my "mute" list in order to enhance the chances of worthwhile discussion here with those who know what it is to dialogue.  Just like +Francis.