Karen's courage brings to mind the clarion call of Rabbi Abraham Heschel against the perpetrators of an earlier war - Vietnam. "Few are guilty,” he said, "but all are responsible. Indifference to evil is more insidious than evil itself.” Karen would not be indifferent to evil... With all the gloom and doom enveloping us, we tend to wonder whether people with the conscience and courage of Ed [Snowden] or Karen still exist in and outside our national security establishment.