The President is notoriously thin skinned.  I am sure he won't appreciate the Pope's critique.  I recall that the US Bishops once (perhaps still) operated on the notion of protecting the continuity of life from conception to death.  It seems to me that Pope Francis is reinvoking that philosophy and making it clear you cannot only be pro-birth to claim pro-life credentials.  You must consider much more than that.

His willingness to remind us that our life is inextricably entwined with the earth, and we are responsible for the health of our home, should serve as another reminder that there is more to being pro-life than being pro-birth.  Life on this world does not require humans to survive.  After all, our particular time here as a species is only a 100K or so years out of several billion.  But we surely need the earth or we will perish.