FBI Director Christopher Wray 'very concerned' about smuggling network tied to ISIS .. FBI Director Christopher Wray on Monday warned of a "wide array" of dangerous threats coming from the U.S. border, including drug trafficking, violent gangs and smugglers with ties to ISIS. Wray was asked by Sen. Marco Rubio, R-Fla., at a Senate Intelligence Committee hearing about the threats at the border, including the Tren de Aragua gang from Venezuela. Wray said he couldn’t speak to a specific gang, but said that there were dangerous individuals entering via the southern border. "From an FBI perspective, we are seeing a...