NOVEMBER 20, 2014 No, ‘Prosecutorial Discretion’ Does Not Justify Obama’s Lawless Amnesty Obama’s planned action perverts the meaning of the legal doctrine. By Andrew C. McCarthy Can the president make fraud and theft legal? How about assault? Cocaine use? Perjury? You’d have to conclude he can — and that we have supplanted the Constitution with a monarchy — if you buy President Obama’s warped notion of prosecutorial discretion. Tonight, Mr. Obama will unveil his executive order granting amnesty to millions of illegal aliens. According to news accounts, the criminal-law doctrine of prosecutorial discretion is the foundation of the president’s legal...