A former Marine is accused of leading a neo-Nazi group that was allegedly planning an attack on a New York synagogue. Matthew Belanger is charged with gun charges and could spend up to 20 years in prison if convicted, according to court documents. A criminal complaint filed last month in the U.S. District Court for the District of Hawaii said Belanger, while serving as a Marine in Honolulu, allegedly paid a police officer on Long Island to buy him guns that he wouldn’t be legally allowed to buy. When Belanger was questioned by the FBI about guns he owned, he...