(ANSA) - ROME, APR 14 - United States Vice President JD Vance, a Roman Catholic, said Monday that the Vatican should stay out of politics amid a furore over President Donald Trump's attack on Pope Leo following the American pontiff's criticism of the United States and Israel's war against Iran. "I certainly think that in some cases, it would be best for the Vatican to stick to matters of morality," Vance told Fox News, "and let the President United States stick to dictating American public po...