Erin Burnett on CNN doesn't even try to hide her bias and narrative does she?

She thought she had the perfect hit piece to perpetuate the narrative that building the wall was a waste of time and resources. She was interviewing a border patrol senior officer who was explaining finding a 70 foot tunnel beneath the surface of the ground a cartel had burrowed (I believe it was on a remote stretch of Cali/Mexico spot)

She could barely hide the excitement in her voice as she enthusiastically asked the agent if it would even be worth the federal effort an extended wall. She was sadly mistaken as the agent went on to not only explain how that was an exception to the rule and how walls and fences + increase in drones/patrol officers has helped and would help BIGLY in the future. He went onto give specific examples like how in Yuma Arizona where enforcement is now at 94% thanks to recent local and state initiates to beef up enforcement.

Erin tried her best to disagree and put doubt in the wall idea being a worthwhile proposition but every time the agent kept on politely saying no mam, the wall would be a huge morale booster and help for those agents on the ground. I was listening on Satellite radio so maybe it didn't seem as contrived on her part on TV but the bias was easily discernible on the radio and then her grasping frustratingly seemed apparent as well. Did anybody happen to see this on TV?