Smith read out loud a tweet from a viewer named "Heidi," who took issue with Smith’s coverage of the migrant "caravan" slowly making its way to the U.S. border.
"Heidi tweets just now, ’Sorry, Shep,'" the anchor read. "We are not falling for your fake story. This is an invasion. This is not a caravan of poor migrants seeking a better life. Yes, there may be some of that there. But you’re full of it if you believe what you’re saying. POTUS has intel. You don’t.'"