The Palinists’ bogus beefs about double standards reached farcical proportions at Fox News on the sleepy pre-Fourth Friday afternoon when word of her abdication hit the East. The fill-in anchor demanded that his token Democratic stooge name another female politician who had suffered such “disgraceful attacks” as Palin. When the obvious answer arrived  Hillary Clinton  the Fox host angrily protested that Clinton had never been attacked in “a sexual way” or “about her children.”

Americans have short memories, but it’s hardly ancient history that conservative magazines portrayed Hillary Clinton as both a dominatrix cracking a whip and a broomstick-riding witch. Or that Rush Limbaugh held up a picture of Chelsea Clinton on television to identify the “White House dog.” Or that Palin’s running mate, John McCain, told a sexual joke linking Hillary and Chelsea and Janet Reno. Yet the same conservative commentariat that vilified both Clintons 24/7 now whines that Palin is receiving “the kind of mauling” that the media “always reserve for conservative Republicans.” So said The Wall Street Journal editorial page last week. You’d never guess that The Journal had published six innuendo-laden books on real and imagined Clinton scandals, or that the Clintons had been a leading target of both Letterman and Leno monologues, not to mention many liberal editorial pages (including that of The Times), for much of a decade.

Those Republicans who have not drunk the Palin Kool-Aid are apocalyptic for good reason. She could well be their last presidential candidate standing. Such would-be competitors as Mark Sanford, John Ensign and Newt Gingrich are too carnally compromised for the un-Clinton party. Mike Huckabee is Palin-lite. Tim Pawlenty, Bobby Jindal  really? That leaves the charisma-challenged Mitt Romney, precisely the kind of card-carrying Ivy League elitist Palinists loathe, no matter how hard he tries to cosmetically alter his history as a socially liberal fat-cat banker. Palin would crush him like a bug. She has the Teflon-coated stature among Republicans that Romney can only fantasize about.

Were Palin actually to secure the 2012 nomination, the result would be a fiasco for the G.O.P. akin to Goldwater 1964, as the most relentless conservative Palin critic, David Frum, has predicted. Or would it? No one thought Richard Nixon  a far less personable commodity than Palin  would come back either after his sour-grapes “last press conference” of 1962. But Democratic divisions and failures gave him his opportunity in 1968. With unemployment approaching 10 percent and a seemingly bottomless war in Afghanistan, you never know, as Palin likes to say, what doors might open.

It’s more likely that she will never get anywhere near the White House, and not just because of her own limitations. The Palinist “real America” is demographically doomed to keep shrinking. But the emotion it represents is disproportionately powerful for its numbers. It’s an anger that Palin enjoyed stoking during her “palling around with terrorists” crusade against Obama on the campaign trail. It’s an anger that’s curdled into self-martyrdom since Inauguration Day.

Its voice can be found in the postings at a Web site maintained by the fans of Mark Levin, the Obama hater who is, at this writing, the No.2 best-selling hardcover nonfiction writer in America. (Glenn Beck is No.1 in paperback nonfiction.) Politico surveyed them last week. “Bottomline, do you know of any way we can remove these idiots before this country goes down the crapper?” wrote one Levin fan. “I WILL HELP!!! Should I buy a gun?” Another called for a new American revolution, promising “there will be blood.”

These are the cries of a constituency that feels disenfranchised  by the powerful and the well-educated who gamed the housing bubble, by a news media it keeps being told is hateful, by the immigrants who have taken some of their jobs, by the African-American who has ended a white monopoly on the White House. Palin is their born avatar. She puts a happy, sexy face on ugly emotions, and she can solidify her followers’ hold on a G.O.P. that has no leaders with the guts or alternative vision to stand up to them or to her.

For a week now, critics in both parties have had a blast railing at Palin. It’s good sport. But just as the media muttering about those unseemly “controversies” rallied the fans of the King of Pop, so are Palin’s political obituaries likely to jump-start her lucrative afterlife.