I think it would be interesting to interview Eliot A. Cohen and Eric Edelman from the Shield of the Republic podcast. Both Dr Cohen and Ambassador Edelman are deeply entwined with many of the issues that listeners are concerned with and jive with recent topics. Edelman knows more about nuclear policy and decision-making than nearly anyone alive, and Dr Cohen was a graduate school dean at Johns Hopkins SAIS. Both were involved at very high levels with the wars in Iraq and Afghanistan, and remain involved in Republican politics.