I happened to be on the floor at last year’s Democratic convention when Jon Polin and Rachel Goldberg, the parents of Israeli-American hostage Hersh Goldberg-Polin, spoke about their ordeal . There were press reports that they were a little nervous about the reception they were going to receive, given the hostile sentiment toward Benjamin Netanyahu’s war in Gaza among rank-and-file Democrats. Some on the right were saying they were going to be booed, or at best greeted with indifference. Hersh,