Whistleblowers do a difficult thing: They often put their career and livelihood at risk standing up against their organization and disclosing information that may embarrass their colleagues and supervisors. They may find it difficult to get another job in their field. And coworkers who once were friends often shun these employees socially. Most whistleblowers don’t have movies made about them. However, the decision to blow the whistle can be immensely patriotic. It could save lives, defend our constitutional rights against government overreach, and help preserve our democracy. Over the last...