Senate Select Committee Report On The U.S. Intelligence Community's Prewar Intelligence Assessments On Iraq found no evidence of political pressure to change the intelligence community's judgments related to Iraq's weapons programs. At pages 284-285 the report states:
Conclusion 83. The Committee did not find any evidence that Administration officials attempted to coerce, influence or pressure analysts to change their judgments related to Iraq's weapons of mass destruction capabilities.
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Conclusion 84. The Committee found no evidence that the Vice President's visits to the Central Intelligence Agency were attempts to pressure analysts, were perceived as intended to pressure analysts by those who participated in the briefings on Iraq's weapons of mass destruction programs, or did pressure analysts to change their assessments.