A New Jersey man is accused of being a secret Hezbollah operative in the United States for more than a decade, surveilling potential attack sites in New York City, Boston and Washington, prosecutors said Thursday. Alexei Saab, 42, from Morristown, was charged under a nine-count indictment in connection with a range of alleged terror activities. They included providing material support to a designated foreign terrorist organization (FTO) and receiving military-style training from that group, the Justice Department said. “Even though Saab was a naturalized American citizen, his true allegiance was to Hezbollah, the terrorist organization responsible for decades of terrorist...