It could mean nothing, it could mean everything, or something in between. Of the 13 Million that Clinton collected last month, 5 Million was from her own coffers, it seems. This, given the fact that Obama is breaking fundraising records, is a very interesting development.
According to Marc Ambinder at the Atlantic,
Howard Wolfson, Hillary Clinton's communications director, confirms:
"Late last month Senator Clinton loaned her campaign $5 million.The loan illustrates Sen. Clinton’s commitment to this effort and to ensuring that our campaign has the resources it needs to compete and win across this nation. We have had one of our best fundraising efforts ever on the web today and our Super Tuesday victories will only help in bringing more support for her candidacy."
UPDATE: TPM confirms that it's true, but that the 5 million is not included as part of her last month's totals.