Ilhan Omar knows exactly what she's doing

As the criticism of Omar mounts, it becomes that much easier for her to seem like the victim of a smear campaign, rather than the instigator of a smear. The secret of anti-Semitism has always rested, in part, on creating the perception that the anti-Semite is, in fact, the victim of the Jews and their allies. Just which powers-that-be are orchestrating that campaign? Why are they afraid of open debate? And what about all the bigotry on their side?

The goal is not to win the argument, at least not anytime soon. Yet merely by refusing to fold, Omar stands to shift the range of acceptable discussion — the so-called Overton window — sharply in her direction. Ideas once thought of as intellectually uncouth and morally repulsive have suddenly become merely controversial. It’s how anti-Zionism has abruptly become an acceptable point of view in reputable circles. It’s why anti-Semitism is just outside the frame, bidding to get in.