John Cassara

Cigarettes are displayed on a shelf, Monday, Aug. 28, 2017, in New York. Mayor Bill de Blasio is expected to sign legislation raising the legal minimum price for a pack of cigarettes to $13. The hike from $10.50 further cements the city's claim on having among the most expensive cigarettes in the country. (AP Photo/Mark Lennihan)

It’s time for the ATF to refocus its mission

John Cassara, a retired Treasury agent, makes the case why stopping the illegal cigarette trade would benefit national security.

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