Richard Nixon 's says Greene love letters ( CNN ) -- to wife Richard Nixon 's on display at Nixon library . He says these , other exhibits raise more quesions about the controversial , enigmatic figure . He says boyhood home at the library is cramped ; yet Pat spoke of closeness with family . Bob Greene : Nixon library prompts reflection of how a life can go from there to the presidency .
Richard Nixon 's says Greene love letters to wife Richard Nixon 's on display at Nixon library . He says these , other exhibits raise more quesions about the controversial , enigmatic figure . He says boyhood home at the library is cramped ; yet Pat spoke of closeness with family . Bob Greene : Nixon library prompts reflection of how a life can go from there to the presidency .