Republicans say Mr. Wilson is a partisan Democrat with ties to the presidential campaign of Senator John Kerry of Massachusetts and a desire to drive Mr. Bush from office. Mr. Wilson contributed $2,000 to Mr. Kerry's campaign and has said he might endorse him.
Mr. Wilson also contributed to both Mr. Bush and Al Gore in the 2000 election cycle. He has given money in the past to a variety of other candidates from both parties.
"Joe Wilson is not an apolitical person himself," said Ed Gillespie, the chairman of the Republican National Committee. "He's someone who feels passionately about politics, is a supporter of John Kerry's campaign, a maxed-out contributor, and wants to endorse him given the opportunity. He has spoken to a Win Without War rally, one of the most radical anti-Bush groups out there."
Mr. Kerry accused the White House of engaging in a pattern of "dissembling and dirty tricks" reminiscent of the Nixon administration. He said that efforts by Republicans to suggest that there was some link between Mr. Wilson's donation to the Kerry campaign and "the fact that someone in the White House chose to break the law, someone in the White House put at risk a C.I.A. agent, someone in the White House broke national security rules" amounted to "the most extraordinary reach I've ever seen in my life."
http://www.nytimes.com/2003/10/02/national/02LEAK.html?pagewanted=2