Mr. Stern seemed to have forgotten that in his earlier , less contented days at CBS , Mr. Letterman made his boss a running joke in his monologue , becoming particularly acerbic about Mr. Moonves 's celebrity tour of Cuba in 2001 and meeting with Fidel Castro .
Fidel Castro /people/person/nationality Cuba
NNP NNP VBD TO VB VBN IN IN PRP$ JJR , RBR JJ NNS IN NNP , NNP NNP VBD PRP$ NN DT VBG NN IN PRP$ NN , VBG RB JJ IN NNP NNP POS NN NN IN NNP IN CD CC NN IN NNP NNP .
Fidel Castro
PERSON
Cuba
LOCATION
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