Want to decipher what the US military is really doing in Iraq and Syria, or figure out whether its regional war against the Islamic State (Isis) is legal? Good luck. The Obama administration’s secret efforts to redefine the ordinary meaning of key legal terms and phrases has made that near impossible. For instance, in his Tuesday statement that US airstrikes that have expanded into Syria, Obama studiously avoided any discussion about his domestic legal authority to conduct these strikes. That...
