President Obama may be enjoying a slight, if likely temporary, bounce in the polls this week. But one of the surveys showing him with a lead in a tight race over Mitt Romney also provides a breakdown of the data that confirms predictions that he is losing up to a quarter of the Jewish votes he got in 2008. TheInvestors Business Daily/Christian Science Monitor/TIPP Poll gives a breakdown of religion along with other demographic groups and shows Obama leading among Jews by a margin of 59 to 35 percent with six percent undecided. While that is still a majority it is a dramatic decline from the 78 percent of the Jewish vote he got four years ago.