A Moroccan security official says that his country's intelligence service warned Germany twice about the risk posed by Anis Amri, the radical Muslim who slaughtered 12 people at a Christmas market in Berlin earlier this month. The official, who spoke to Turkish newspaper Daily Sabah, says that the Germans received two written warnings, one on September 19 and the other on October 1, about Amri's radical Islamic beliefs. He explains: Correspondence from the Moroccan security agencies had a clear warning about the Tunisian man's desire to carry out a terrorist act. Earlier this month, Dutch populist Geert Wilders was criticized...