Transportation secretary resigns
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U.S. Transportation Secretary Norman   Mineta, who spearheaded an unprecedented overhaul of   transportation security after the September 11 attacks,   announced his resignation on Friday.
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R. Nicholas Burns, one of the most high-profile diplomats at the State Department, is resigning and will be replaced by U.S. Ambassador to Moscow William J. Burns, the State Department said yesterday.
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The United States' top  computer-security official has resigned after a little more  than a year on the job, the U.S. Department of Homeland  Security said on Friday.
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The Secretary of the Army, Francis J. Harvey, resigned today amid the fallout over revelations of shabby conditions at the Walter Reed Army Medical Center.
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Secretary of State Colin Powell(upper l) announced his resignation in a letter released on November 15, 2004 saying it was time for him to return to private life.
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U.S. Air Force Secretary James Roche has resigned, the Pentagon said in a statement Tuesday.
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Secretary of State Colin Powell and three other cabinet members have resigned, escalating the shakeup of President George W. Bush&#39;s second-term team.
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The head of the US space agency (Nasa), Sean O'Keefe, resigns after three years in the post.
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Health and Human Services secretary Tommy Thompson resigned Friday, broadening an exodus that has emptied more than half of President Bush&#39;s cabinet before he takes the oath of office for a second term.
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Attorney General Alberto Gonzales has resigned, an official said on Monday, ending a controversial tenure as chief law enforcement officer that blemished the administration of President George W. Bush.
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Richard J. Griffin, the assistant secretary of state for diplomatic security, resigned today after a scathing review of security in Iraq that criticized the supervision of private contractors there and recommended changes in the way diplomats are protected.
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US Air Force Secretary James Roche announced Tuesday he is resigning the post he has held for four years. Roche had been nominated to take over as US Army Secretary, but controversy
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The secretary-general of the Organization of American States, Miguel Angel Rodriguez, has resigned less than a month after taking the position.
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Virginia&#39;s secretary of technology, George C. Newstrom, said yesterday that he is stepping down from the post after more than two years on the job.
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Secretary of State Colin Powell announced his resignation in a letter released on Monday saying it was time for him to return to private life.
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U.S. Homeland Security Secretary Tom  Ridge, who headed President Bush's efforts to build up domestic  security after the Sept. 11 attacks, resigned on Tuesday.
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WASHINGTON -- The State Department's security chief resigned on Wednesday in the wake of last month's deadly Blackwater USA shooting incident in Baghdad and growing questions about the use of private contractors to protect diplomats in Iraq.