| From January 2000 through June 2005, lawmakers and their aides took at least 23,000 privately funded trips with a total value of almost $50 million. |
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| Almost three-quarters of the trips were taken by staffers, who often influence how their bosses view issues and vote. |
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| Ethics rules require that such trips be educational or investigative, but many were to vacation destinations — at least 200 to Paris, 150 to Hawaii and 140 to Italy. |
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| Of the two dozen congressional offices on which trip sponsors spent the most money, 15 were Republican. |
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| Of the 25 lawmakers who each accepted more than $120,000 worth of travel for themselves, 17 were Democrats. |
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| At least 11 offices accepted more than $350,000 each in travel. Top beneficiaries included the offices of Reps. Tom DeLay, R-Texas, and Don Young, R-Alaska. |
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| Ethics rules infractions involving travel usually go unpunished. |
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