Oh my, gotya, if you're going to reference a famous quote that huge numbers of people know about, it would be wise to get it right--otherwise one just might sound ill-informed.

Francis did not "interject himself in an American election." He was asked a question about Trump's wall, which he clearly had never heard about before. Therefore, instead of responding with a comment about "that wall," he created a new and very wise proverb, the gist of which is "Christians should be building bridges, not walls."

Do you agree with this aphorism about bridges and walls. Before you answer, recall that "bridges" and "walls" here is metaphorical....Trump's bridge is not.