Pope Francis has joined the global community in mourning the dozens of migrants found dead inside a trailer truck abandoned in Texas amid sweltering temperatures. “Let us #PrayTogether for these brothers and sisters who died following their hope of a better life; and for ourselves, may the Lord might open our hearts so these misfortunes never happen again,” the Pontiff tweeted. On Monday, a San Antonio city worker heard soft cries for help coming from a rig parked along Quintana road, between railroad tracks and salvage yards. At least 50 people, all of them believed to have been smuggled into…