Mexico’s president says her government is reviewing a petition by Ismael “El Mayo” Zambada, a longtime leader of the Sinaloa cartel who is jailed in the United States, to be returned to Mexico for tri

As the US officially designates six Mexican cartels as terrorist groups, Mexico's president warns the United States against any violation of its territory.

Mexico's president warned the United States on Thursday her country would never tolerate an "invasion" of its national sovereignty and vowed fresh legal action against US gunmakers after Washington de

Mexican President Claudia Sheinbaum says she’ll propose reforms to the country’s constitution aiming to reinforce the nation’s sovereignty, after the US designated several Mexican cartels as foreign terrorist organizations – a move that could potentially lay the groundwork for direct US strikes inside Mexican territory.

Mexico President Claudia Sheinbaum said on Thursday she will propose a constitutional reform aimed at further protecting Mexico's national sovereignty, after the U.S. designated various Mexican cartels as foreign terrorist organizations.

Fox News contributor Brett Velicovich on the CIA flying drones over Mexico to target cartels and fentanyl labs and coordinated border patrols with Mexico.

The joint effort underscores the Trump administration's push to have an aggressive posture on the border, a part of a key campaign promise President Donald Trump made to dramatically curtail illegal immigration.