Last week, Motley Fool co-founder and CEO Tom Gardner traveled to Denver, Colo., on behalf of his Motley Fool ONE members for a candid, in-depth discussion with Chipotle (CMG 0.17%) co-CEO Monty Moran.

In this clip, they discuss the question: How big can Chipotle become in the U.S.?

To learn more about Tom's Motley Fool ONE service and access the full video of this conversation free of charge, simply click here.