By Donald H. Harrison Donald H. Harrison SAN DIEGO – I have asked Lauren McIlvaine, the press secretary in Rep. Sara Jacobs’ Capitol office, for an explanation from the congresswoman about her voting record, specifically about what her guiding principles may be as she considers legislation affecting Israel and the Middle East. So far, no answer, although McIlvaine did send a list of Jacobs’ statements on Israel-related issues, which were included in our recent article titled “OpEd: Is Rep. Sara Jacobs a Friend or Foe of Israel?” I think Jacobs would do her constituents and herself a service by…