>> i have a story in regard to the poem "richard cory." it was one of my husband's favorites. he could site it in its entirety. in his last few days he lost the power of speech. but i got a book out and i would read it to them, and whenever i would get to "richard cory," he could recite along with me even though he had lost the ability to speak. >> yes, "richard cory," is an extremely powerful poem. and closing it with a suicide is such an unexpected ending to that poem that it is disturbing. it just enters your conscious like able to lightning, doesn't it? so yeah, it is a wonderful poem. yeah. yes? >> how did you -- how did you get started and decide to study the connection between presidents and poetry? >> yes, the question is, how did i get started on this project? about tenures ago i was asked to write an essay on edwin arlington robinson for a collection of essays on him. and so in the process of preparing that essay, i had to do a lot of research on robinson. i came upon this book review that i mentioned was written by president theodore roosevelt. and i was so surprise