For his main topic of the evening, Last Week Tonight host John Oliver delved into ICE detention centers, delving into various ethical and legal issues revolving around detaining undocumented immigrants for uncertain periods of time.

But perhaps they might be a tad too happy. Oliver played audio of CoreCivic CEO Damon Hininger gushing in an earnings call, “I’ve worked at CoreCivic for 32 years and this is truly one of the most exciting periods in my career with the company.”