Sen. Mullin reacts to potential Trump pardon of former Honduran president

As President Donald Trump ramps up his pressure campaign against Venezuelan President Nicolás Maduro — which the administration says is aimed at cutting off the flow of migrants and drugs from South America — CNN’s Dana Bash pressed Republican Senator Markwayne Mullin about Trump potentially pardoning former Honduran President Juan Orlando Hernández sentenced to 45 years in prison for major US drug trafficking charges.