This N.J. man’s on a crusade against anti-Semitism — and John Bolton might help
John Bolton is perhaps the most in-demand person in Washington, D.C. If he testifies in the impeachment hearing, he could change the course of history. But Bolton may sooner show up in the suburban town of Jackson, N.J., than on the floor of the Senate. That’s because Dr. Richard Roberts — an Orthodox Jewish philanthropist…