Another 9-11 Warning from German Intel?

Information predicting an act of nuclear terrorism in Houston on December 27 is circulating on the Internet. The source purports to be a former member of German Foreign Intelligence. He claims the CIA and FBI are again ignoring precise warnings from his organization, as they did before 9-11. He says Paul Wolfowitz, the Mossad and CIA are again behind the attack. This source sounds extremely credible. He seems to have an impressive knowledge of Intelligence practice and a wide command of names and detail down to Paul Wolfowitz's private phone calls.