As Senator Joseph I. Lieberman stood beside Bob Kerrey , the former Nebraska senator , to accept his endorsement on Wednesday , the two seemed to differ about whether the war in Iraq had made the United States safer .
Bob Kerrey /people/person/place_lived Nebraska
IN NNP NNP NNP NNP VBD IN NNP NNP , DT JJ NNP NN , TO VB PRP$ NN IN NNP , DT CD VBD TO VB IN IN DT NN IN NNP VBD VBN DT NNP NNPS JJR .
Bob Kerrey
PERSON
Nebraska
LOCATION
/people/person/place_lived