By Thomas D. Williams Ph.D., Breitbart - Pope Francis began his four-day visit to Portugal for WYD by blasting capitalism, populism, and insufficient attention to migrants and climate change... “At a time when we are witnessing in many places a climate of protest and unrest, fertile terrain for populism and conspiracy theories, WYD represents a chance to build together"... Lamenting a lack of greater global cohesiveness, the pope cautioned that “planetary injustices, wars, climate and migration crises seem to run faster than the ability, and often the willingness, to face these challenges together.”