"A void that might be filled, while the Democrats fight it, out by the press is not going to be filled, because the press is in love with John McCain," Brock said in an interview at the Regency Hotel in Manhattan. "It's what McCain is allowed to say without being challenged by facts that will show him to have said something different in the past."
Brock's most recent book is called "Free Ride: John McCain and the Media."
Brock wouldn't detail Progressive Media USA's strategy, and stressed that — as required by his group's nonprofit status — the spending would be on a mix of direct electoral politics and issue ads with no direct connection to the race.
But he said he's scrambling to raise "a few million" dollars more this month to get ads on the air — ads which have already been drafted for the group by a number of Democratic consulting firms.
"There's a sense of urgency, and people want to go, and we want to go, and the question is bringing the money in to say we're ready to go," he said.
Brock's remarkable emergence as a leader of the Democratic Party's shadow campaign efforts marks a milestone in a long personal journey that began in the early 1990s with the notoriety he gained from magazine stories written for The American Spectator, a conservative monthly. Among his controversial articles was one alleging that Bill Clinton had used Arkansas state troopers to facilitate his philandering, a piece that set the wheels in motion for Paula Jones to file suit against Clinton for sexual harassment. In 1993, Brock authored "The Real Anita Hill," a critical book about the woman who accused Supreme Court Justice Clarence Thomas of sexual harassment.
Brock later apologized to Clinton in a public letter and broke publicly with the conservative movement. He wrote about his disillusionment in his 2002 memoir "Blinded by the Right," and Hillary Rodham Clinton later helped him establish Media Matters, which criticizes reporters for alleged right-wing "misinformation."
Brock is now seen in political circles as closer to Sen. Hillary Clinton's campaign than to Sen. Barack Obama's, but Brock said he has already met with former Senate Majority Leader Tom Daschle, a close Obama ally.
"This is a unity play," Brock said.
Donors had begun to complain that while the Campaign to Defend America had built a large organization — it has, Brock said, 29 staffers, most devoted to "research" — it had failed to show it could mount a large-scale media campaign.
The Campaign to Defend America aired a single ad called "McSame" in small markets in Ohio and Pennsylvania and ran polls after it aired to test its impact.