In a wide-ranging television interview, Pope Francis compared President Donald Trump’s proposed border wall to the Berlin Wall that divided communist East Germany from freedom in the West. Among a series of questions posed by correspondent Valentina Alazraki of the Mexican Televisa network, the Pope touched on a range of issues, including President Trump, migration and border security, violence against women, clerical sex abuse, and drug trafficking. Alazraki reminded Pope Francis of the Mass he celebrated in 2015 at the border between the U.S. and Mexico, adding that little had changed since then as witnessed by “heartbreaking images of children...