Was Patrick Fitzgerald Settling a Grudge With Libby

The Wall Street Journal opines:

As it happens, Messrs. Fitzgerald and Libby had crossed legal paths before. Before he joined the Bush Administration, Mr. Libby had, for a number of years in the 1980s and 1990s, been a lawyer for Marc Rich. Mr. Rich is the oil trader and financier who fled to Switzerland in 1983, just ahead of his indictment for tax-evasion by the U.S. Attorney for the Southern District of New York. Bill Clinton pardoned Mr. Rich in 2001, and so the feds never did get their man. The pardon so infuriated Justice lawyers who had worked on the case that the Southern District promptly launched an investigation into whether the pardon had been "proper." One former prosecutor we spoke to described the Rich case as "the single most rancorous case in the history of the Southern District."

Two of the prosecutors who worked on the Rich case over the years were none other than Mr. Fitzgerald and James Comey, who while Deputy Attorney General appointed Mr. Fitzgerald to investigate the Plame leak. Mr. Fitzgerald worked in the Southern District for five years starting in 1988, at the same time that Mr. Libby was developing a legal theory of Mr. Rich's innocence in a bid to get the charges dropped. The prosecutors never did accept the argument, but Leonard Garment, who brought Mr. Libby onto the case in 1985, says that he believes Mr. Libby's legal work helped set the stage for Mr. Rich's eventual pardon.

Via Next Hurrah, via QandO, where Bruce asks:

The question? Was Libby "Nifonged" by Fitzgerald because of the past?