Marsha Blackburn actually said...

"We will start there, Mr. Kennedy, with you, and look at FirstNet's system design and talk a little bit about where you are in that system design."

"We fully understand and appreciate the need for the data security."

"I think the possible hacking of the NASA network and what we have learned from that is of tremendous concern to us, and thereby it is of concern for what you are doing."

"As you know, it is not the first hearing that we have had and I am certain it will not be the last one that we are having."