It’s hard to uphold a reputation as a devoutly religious terrorist group if you make millions selling cocaine. Just ask Hezbollah. Last month, the US government filed suit against a number of American and Lebanese businesses that allegedly helped bankroll the Lebanese terrorist group. The civil indictment in Manhattan blew the lid off a vast criminal network that included money-laundering, cocaine deals and more — including 30 US car dealerships that helped the group launder cash. As one investigator quipped, Hezbollah is the “Gambinos on steroids.” The indictment charges Hezbollah kingpin Ayman Joumaa with smuggling more than 100 tons of...