Can a smart person explain this to me? (re: McCain and campaign financing)

[Happyhippychick]

http://tpmmuckraker.talkingpointsmemo.com/2008/02/mccain_campaign_banked_on_taxp.php

As The Washington Post reported on Saturday, John McCain's campaign struck a canny deal with a bank in December. If his campaign tanked, public funds would be there to bail him out. But if he emerged as the nominee, there'd be no need for public financing, since the contributions would come flowing.

It's an arrangement that no one has ever tried before. And it appears that McCain, who has built his reputation on campaign finance reform, was gaming the system. Or as a campaign finance expert who preferred to remain anonymous told me, referring to the prominent role that lobbyists have as advisers to his campaign, "This places McCain’s grandstanding on public financing in a new light. True reformers believe public financing is a way to replace the lobbyists’ influence, not a slush fund that the lobbyists use to pay off campaign debts."

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I guess my real question is: what does this mean given McCain/Feingold finance reform? Does it oppose it?

TIA