Mike Lee actually said...

"This is very troubling in any environment, but especially under the constraints that DOD is currently under."

"Can you verify if this is correct, and account for such a massive underestimation?"

"As the United States and Afghanistan negotiate for a troops presence in that country, can we continue to expect miscalculations similar to those referenced to in the previous question in the future?"

"The United States is committed to continue to develop and deploy missile defenses that are affordable and effective against projected threats."