Adam Kinzinger actually said...

"We know that the installation of barriers along the Irish border could possibly lead to instability."

"Can you tell me what we are doing now to preserve it, or are we just absent on it?"

"Obviously, there is a lot we do not know, so I think you guys both did a great job of kind of explaining the situation and the difficulties and the unknowns, and we do not know until we know."

"Luckily, I do not think the Brexit deal struck by Prime Minister Johnson will result in that."