NEWARK — Two New Jersey men intent on killing American troops were arrested Saturday as they boarded flights to link up with a virulent jihadist group in Somalia, authorities said. The men, both North Jersey residents, were charged with conspiring to commit an act of international terrorism through a group tied to Osama bin Laden’s al Qaeda network, according to officials familiar with the details of the arrests. Mohamed Hamoud Alessa, 20, of North Bergen, and Carlos Eduardo Almonte, 26, of Elmwood Park were apprehended at John F. Kennedy International Airport in Queens before they could board separate flights to...