Bush has so thoroughly destroyed the Republican establishment that no one, not even his dad, can rescue him now.
There is no one left to rescue the Republican Party from George W. Bush. He is home alone. The Republican-establishment wise men whose words were once quiet commands are shouting unheeded warnings. The Republican leaders of Congress are distracted and obsessed with their own crises of corruption.
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The storm enveloping President Bush is a consequence of his adoption of the vicious smear tactics of the Nixon political operation, learned there by Karl Rove, who was called as a witness to testify about them before the Watergate inquiry, and of Bush's elevation to power of the neoconservatives removed by Reagan and excluded from office by Bush's father. Bush is haunted by the history he insisted on defying.
The elements of the Republican establishment that Bush brought into his first administration as a sort of symbolic tribute were gone by his second. By their nature, these people are discreet, measured and private. It is not their impulse to voice disagreement in public. Their sweeping and emotional jeremiads against what Bush has wrought are extraordinary not only in their substance but in having been made at all. Those expressing their disquiet about Bush are more than simply losers in bureaucratic struggles for primacy of place. Once representative of the heart and soul of the Grand Old Party, they are historical castaways. They stand for another Republican Party that has been supplanted by Bush's version.
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But Scowcroft the foreign policy mandarin may not have been exposed to the partisan Cheney when he served as secretary of defense in the administration of Bush Sr. He may have missed Cheney's tenure as a representative in the House leadership, where he compiled a far-right voting record and, as House minority whip during the 1980s, was the hidden hand behind the rise of Newt Gingrich and his band of radicals. When he was slated to be Bush's running mate, it was widely assumed that Cheney would act as a stabilizing and moderating presence. Only those who understood his congressional career knew of his affinities with the radical right, his vengeful instincts and his mean-spiritedness. His emergence at the center of the "cabal" now under investigation by special counsel Patrick Fitzgerald should not surprise those who have penetrated his avuncular image to see the hard man beneath. Cheney was not the substitute father figure but the false father.
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http://www.salon.com/opinion/blumenthal/2005/10/27/bush_fall/