Some observers have noticed something rather peculiar about Turkey’s new bombing campaign against Islamic State positions. The curious thing about the airstrikes on ISIS targets, Ankara’s critics say, is that they aren’t really occurring. Instead, Turkey is aggressively hitting PKK targets and although Turkey made it clear in its appeal for NATO support that it doesn’t discriminate between one "terrorist" group and another, commentators say the air raids have been noticeably one-sided. "Opponents [of] President Tayyip Erdogan [have] pointed out the air strikes against the PKK have so far been heavier than those against the Islamist radicals," Reuters notes.As we’ve...