THE NEXT ACT.

A month before the November elections, Vice-President Dick Cheney was sitting in on a national-security discussion at the Executive Office Building. The talk took a political turn: what if the Democrats won both the Senate and the House? How would that affect policy toward Iran, which is believed to be on the verge of becoming a nuclear power? At that point, according to someone familiar with the discussion, Cheney began reminiscing about his job as a lineman, in the early nineteen-sixties, for a power company in Wyoming. Copper wire was expensive, and the linemen were instructed to return all unused pieces three feet or longer. No one wanted to deal with the paperwork that resulted, Cheney said, so he and his colleagues found a solution: putting "shorteners" on the wire--that is, cutting it into short pieces and tossing the leftovers at the end of the workday. If the Democrats won on November 7th, the Vice-President said, that victory would not stop the Administration from pursuing a military option with Iran. The White House would put "shorteners" on any legislative restrictions, Cheney said, and thus stop Congress from getting in its way.

The White House's concern was not that the Democrats would cut off funds for the war in Iraq but that future legislation would prohibit it from financing operations targeted at overthrowing or destabilizing the Iranian government, to keep it from getting the bomb. "They're afraid that Congress is going to vote a binding resolution to stop a hit on Iran, a la Nicaragua in the Contra war," a former senior intelligence official told me.

In late 1982, Edward P. Boland, a Democratic representative, introduced the first in a series of "Boland amendments," which limited the Reagan Administration's ability to support the Contras, who were working to overthrow Nicaragua's left-wing Sandinista government. The Boland restrictions led White House officials to orchestrate illegal fund-raising activities for the Contras, including the sale of American weapons, via Israel, to Iran. The result was the Iran-Contra scandal of the mid-eighties. Cheney's story, according to the source, was his way of saying that, whatever a Democratic Congress might do next year to limit the President's authority, the Administration would find a way to work around it. (In response to a request for comment, the Vice-President's office said that it had no record of the discussion.)

In interviews, current and former Administration officials returned to one question: whether Cheney would be as influential in the last two years of George W. Bush's Presidency as he was in its first six. Cheney is emphatic about Iraq. In late October, he told Time, "I know what the President thinks," about Iraq. "I know what I think. And we're not looking for an exit strategy. We're looking for victory." He is equally clear that the Administration would, if necessary, use force against Iran. "The United States is keeping all options on the table in addressing the irresponsible conduct of the regime," he told an Israeli lobbying group early this year. "And we join other nations in sending that regime a clear message: we will not allow Iran to have a nuclear weapon."

On November 8th, the day after the Republicans lost both the House and the Senate, Bush announced the resignation of Secretary of Defense Donald Rumsfeld, and the nomination of his successor, Robert Gates, a former director of Central Intelligence. The move was widely seen as an acknowledgment that the Administration was paying a political price for the debacle in Iraq. Gates was a member of the Iraq Study Group--headed by former Secretary of State James Baker and Lee Hamilton, a former Democratic congressman--which has been charged with examining new approaches to Iraq, and he has publicly urged for more than a year that the U.S. begin direct talks with Iran. President Bush's decision to turn to Gates was a sign of the White House's "desperation," a former high-level C.I.A. official, who worked with the White House after September 11th, told me. Cheney's relationship with Rumsfeld was among the closest inside the Administration, and Gates's nomination was seen by some Republicans as a clear signal that the Vice-President's influence in the White House could be challenged. The only reason Gates would take the job, after turning down an earlier offer to serve as the new Director of National Intelligence, the former high-level C.I.A. official said, was that "the President's father, Brent Scowcroft, and James Baker"--former aides of the first President Bush--"piled on, and the President finally had to accept adult supervision."

Critical decisions will be made in the next few months, the former C.I.A. official said. "Bush has followed Cheney's advice for six years, and the story line will be: 'Will he continue to choose Cheney over his father?' We'll know soon." (The White House and the Pentagon declined to respond to detailed requests for comment about this article, other than to say that there were unspecified inaccuracies.)

A retired four-star general who worked closely with the first Bush Administration told me that the Gates nomination means that Scowcroft, Baker, the elder Bush, and his son "are saying that winning the election in 2008 is more important than the individual. The issue for them is how to preserve the Republican agenda. The Old Guard wants to isolate Cheney and give their girl, Condoleezza Rice"--the Secretary of State--"a chance to perform." The combination of Scowcroft, Baker, and the senior Bush working together is, the ...