Pope Francis doubts Donald Trump's christianity

Pope Francis has challenged Donald Trump's Christianity because of Trump's call for America to build a border wall with Mexico and not a bridge. Pope Francis said this at the end of his 6 day trip to Mexico.The Pope said that anybody who only thinks of building walls and not bridges is not a Christian. Donald Trump has earlier called the Mexicans rapists and criminals and is also in support of deportation of about 11 million undocumented immigrants. In Trump's reply to Pope's remark, he said and i quote " For a religious leader to question a person's faith is disgraceful. I am proud to be a Christian," Mr Trump said. " No leader, especially a religious leader, should have the right to question another man's religion or faith." "{The Pope} said negative things about me. Because the Mexican government convinced him that Trump is not a good guy," he said.