WASHINGTON -- The terrorist network al Qaeda will likely leverage its contacts and capabilities in Iraq to mount an attack on U.S. soil, according to a new National Intelligence Estimate on threats to the U.S. The declassified key findings, to be released publicly on Tuesday, were obtained in advance by the Associated Press. The report lays out a range of dangers -- from al Qaeda to Lebanese Hezbollah to non-Muslim radical groups -- that pose a "persistent and evolving threat" to the country over the next three years. As expected, however, the findings focus most of their attention on the...