Kathy Castor actually said...

"I am deeply concerned of the potential risk to human health and the environment caused by exposure to the hazardous materials kept at these sites."

"the Trump administration's kind of assault on the professional staff there and personnel would have a real impact on the ability to follow through with your recommendations."

"opening statement"

"The hearing subject, while important, pales in comparison of the true oversight needed of the Trump Environmental Protection Agency."