The “Cooper Counts” are heard in court. Two of the five felony counts in the perjury and obstruction of justice case against Lewis Libby, the former chief of staff to Vice President Dick Cheney, are based entirely on a single phone conversation Libby had with Matthew Cooper, then a White House correspondent for Time magazine, on July 12, 2003. In federal court in Washington Wednesday, CIA leak prosecutor Patrick Fitzgerald revealed his documentary evidence to support those charges — one count of perjury and one count of making false statements — and the evidence was this: had somethine and about...