Lindsey Graham actually said...

You testified that current estimates for replacing the RD-180 rocket engine would be about $3 billion.

Have the additional funds been taken into account in the Department's future budget estimates?

If so, is there anything that can be done to stop this type of transaction which appears to greatly benefit the Russian Government?

It has come to my attention that payments for RD-180 rocket engines may be made to the Russian company NPO Energomash.