Joe Donnelly actually said...

At the beginning of every administration, there are a host of pressing national security issues that must be addressed, but, as Secretary Ha...

Setting aside cost, what is the quickest, most reliable path for the U.S. to eliminate its dependence on the RD-180?

It has been suggested that ULA created an artificial shortage of RD-180s by not setting aside five engines delivered prior to the invasion o...

Of the missions these five RD-180s have been obligated to, how many support U.S. national security objectives?