Heather and Jon talked to Sarah Mineiro, one of the world's leading experts on space, military operations and nuclear command and control. The former Republican staff Director for the House Armed Services Subcommittee on strategic affairs let us have it with both barrels as we discuss the United States' vulnerabilities and what we should be doing about it to ensure the security of the United States and its allies. Learn more about your ad choices. Visit megaphone.fm/adchoices