Democrats working to explain the loss of a ‘safe’ congressional seat in this week’s special election to replace disgraced New York Rep. Anthony Weiner have come up with some startling conclusions. California Democratic Rep. Henry Waxman, a prominent Jewish congressman, explained that some Jews are selecting not to vote for Democrats because “they want to protect their wealth, which is why a lot of well-off voters vote for Republicans.” One of the more common narratives emerging after the election in New York’s 9th Congressional District is that the district’s large Jewish population was alienated by President Obama’s policies on Israel,...