Thomas Jefferson is the synthesizer of American bourgeoisie democratic thought,bourgeois democratic revolutionary,the symbol of American democracy.But behind a bourgeois democratic revolutionary he is also a expansion who,show expansionism thought directly,or contains "expand" logic and the results indirectly,in his speech and behavior of pursuit of democracy and freedom.the direct show is mainland territorial expansionism,the indirect show,which contains "expand" logic and the results,is his agriculture ideal country and the concept of the religious and race...