Mr. Romney is far ahead of Mr. Gingrich in campaign fund-raising right now. However, the ability of the supposedly unaffiliated super-PACs to pour unlimited money into the contest, thanks to the Supreme Court's ruling opening the floodgates, throws all clairvoyance as to the outcome to the winds. Some may well favor the latest rising star. We're already seeing the folly of the Federal Elections Commission proviso barring collusion between such groups and formal candidate committees. In advertising, for example, a campaign that knows an outside PAC will be running effective commercials for its candidate can divert its own resources to other needs.