<p style="text-align:start;" size="0" _root="undefined" __ownerid="undefined" __hash="undefined" __altered="false">Billionaire cash has poured into Joe Biden’s campaign since April. At least 36 billionaires and their spouses made contributions of greater than $100,000 to committees supporting Biden and the Democratic National Committee, according to Federal Election Commission filings released Wednesday. Here is a list of billionaires that Forbes has found who donated toward Biden's political campaign. </p>