The woman who made this mistake was being interviewed – she is not a media person but someone involved in an organisation that provides free breakfasts for schoolchildren. She paused for a couple of seconds before she said exasperated as if she was trying to think of the right word. Clearly, she had exacerbated in the back of her mind, but couldn't get it to the front in time. A television studio can be an intimidating place when you are unfamiliar with how it all works and nervous about getting your point across. I think you're being a bit harsh in this instance.