Let me take a guess without reading that this article leaves out all of the far-left billionaires.
But Clinton's operation is struggling to drum up wealthy liberals to support its own superPAC.
It's too early in the race for those donors, making her presidential superPAC look like it's caught in a rerun.
In 2012, the Democratic superPAC didn't really get rolling until August of that year, barely three months before Election Day.
Clinton is trying to keep up, but she's a poor, disadvantaged black woman.