This is excellent, Christian in the best sense of the word. Someone complained that if loving your neighbor were all there were to being Catholic then everyone doing that would be one. 
     There is evidence in the Scriptures that everyone who does the will of God is acceptable to God and enters the Kingdom and only those whose love was small or nonexistent find themselves excluded. 
    While on might not include everyone of good will in the community of practicing Catholics these is no reason to exclude them ultimately from the Heavenly banquet. 
I hear Martin Luther King in the above, and hymns and Gospel melodies. And are those Afro-American Christians who prayed for Dylann Roof any less among the blessed than any Catholic saint, living or dead? Their witness is a living testament to the power of the Gospel. May God bless them.