Obama worked with Sen. Lugar writing legislation aimed at improving conventional and nuclear non-proliferation efforts. This legislation was signed by [[George W. Bush|President Bush]] in January 2008.
Obama worked with Sen. Lugar writing legislation aimed at improving conventional and nuclear non-proliferation efforts. This legislation was signed by [[George W. Bush|President Bush]] in January 2008.
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In June 2007 the Senate passed his resolution condemning violence by the Zimbabwe government. It also passed legislation co-sponsored by Obama that financed a Special Court for Sierra Leone to prosecute former Liberian President Charles Taylor. <ref> http://www.boston.com/news/nation/articles/2008/02/26/obamas_senate_foreign_relations_work/ </ref>
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In June 2007 the Senate passed his resolution condemning violence by the [[Zimbabwe]] government. It also passed legislation co-sponsored by Obama that financed a Special Court for Sierra Leone to prosecute former [[Liberia | Liberian]] President [[Charles Taylor. <ref> http://www.boston.com/news/nation/articles/2008/02/26/obamas_senate_foreign_relations_work/ </ref>