NOTEBOOK.

Focuses on various socio-political issues in the U.S. Denouncement made by columnist James J. Kilpatrick to the critics of William Bradford Reynolds, U.S. President Ronald Reagan's nominee to be associate attorney general; Criticism faced by Representative Jack Kemp when he restored to his tax-reform bill two generous tax subsidies for oil and gas interests; Lack of possibility of the presence of American prisoners of war in Vietnam; Effort of the American Enterprise Institute in holding a reception in Washington this week for the special adviser to Habib Bourguiba, the president of Tunisia.