Marco Rubio actually said...

"If we do not have a credible, not just the deterrence, a credible deterrence with the Iranians, these attacks are going to escalate."

"What I think is important to reiterate is you don't need the state of the art for it to be adopted internally for your decision-making."

"You don't want to act and unilaterally disarm, but the notion of not putting some guardrails in place..."

"But can we ever find ourselves at a disadvantage facing an adversary who did not place those limits?"