A Strong Push From Backstage

Wise officials vet their proposals in advance. White House budget director Rob Portman, for instance, sought Cheney's counsel as he was putting together the budget for the upcoming year, using him as a "sounding board" on issues as varied as defense spending and tax reform.

"He never, ever has said to me, 'Do this.' Never. Which is interesting, because that might be the perception of how he operates," Portman said. "But it is 'What do you think of this?' Well, he's the vice president of the United States -- and obviously I'm interested in his point of view."

Perhaps more important than Cheney's influence in pushing policies is his power to stop them before they reach the Oval Office.

When Edward P. Lazear, chairman of the White House Council of Economic Advisers, broached the idea of limiting the popular mortgage tax deduction, he said he quickly dropped it after Cheney told him it would never fly with Congress. "He's a big timesaver for us in that he takes off the table a lot of things he knows aren't going to go anywhere," Lazear said.

Lazear, who is otherwise known as a fierce advocate for his views, said that he may argue a point with Cheney "for 10 minutes or so" but that in the end he is always convinced. "I can't think of a time when I have thought I was right and the vice president was wrong."

But Cheney is careful to choose which issues deserve his attention, preferring not to dissipate his influence. "Dick Cheney learned early on to say no to things that were peripheral to his primary interests or assignments," said his longtime friend David Gribbin.

Current and former White House officials say that the vice president has largely steered clear of hot-button issues such as stem cell research and Bush's "faith-based" initiative to funnel more federal money to religious groups. He is also savvy enough, they say, to retreat when the president expresses strong personal views.

Cheney sided with conservatives who wanted to urge the Supreme Court to reverse a landmark ruling that permitted affirmative action. But, former officials said, he did not press the case when the president, who as governor of Texas had run a state university system, made it clear that he intended to take a more limited and nuanced legal position.

Word of a Cheney loss seldom leaks, a trait that has further endeared him to Bush -- and that has served to exaggerate his influence. Former Cheney and Bush aides described several domestic policy defeats that never reached public notice.

Cheney shared conservative trepidations about the president's signature education initiative, the No Child Left Behind Act, which gave the federal government more control over K-12 education. He has griped privately to confidants, such as economist and CNBC host Lawrence Kudlow, about the administration's failure to control spending. And in robust internal White House discussions, he raised concerns about the cost of the administration's decision to expand Medicare to include a new multibillion-dollar drug entitlement, but bowed to the political reality that the president had to fulfill a campaign promise.

"At least in my area, he didn't have a 100 percent batting average," said Conda, the former domestic policy adviser.

In each case, however, Cheney was a loyal soldier, instrumental in helping to sell the president's policies on the Hill and to the Republican base.