All the good has already been said by others. Unfortunately, his day being dedicated to peace and freedom is undermined by his advocacy of and contribution to licensing “the greatest destroyer of peace today” as a true Saint, Mother Teresa, called it.
If anything, he is a great example–and certainly there are a great many more, including Catholic ones–of how a leader’s good intentions, principles, and hierarchy of values, without a firm anchor in Christ the King and the divinely revealed truth about man and God, may achieve some good things, but can also become off-kilter to not actually serve the whole common good. In Him alone do the truths about human beings and their dignity “find their root and attain their crown.”