Last week, the Chronicle asked its readers in an electronic poll the following question: “Which Israel advocacy group best represents your views on the Jewish state?” Responses to this question came in a way that is not typical for the Chronicle’s weekly poll. Whereas the vast majority of responses usually come in soon after our Wednesday email blast, this week there was an unprecedented surge of responses over the weekend; most of those responses said they identified with J Street. The Chronicle would like to remind our readers that the results of our weekly polls are not statistically definitive, and...