CAPITAL RALLYING ROUND KISSINGER VINDICATION ASKED
Members of Cong and Govt officials on June 12 rally to support of Sec Kissinger, urging that his reputation be cleared so he will not carry out his threat to resign; backing takes form of speeches on Capitol Hill and even resolution, sponsored by Sen James B Allen, introduced by 39 Sen Repubs and Dems expressing high regard for Kissinger; Vice Pres Ford and Dean Burch charge House Judiciary Com with having leaked derogatory information about Kissinger and say com should open its hearings to public; Burch charges that Repr Peter W Rodino, com chmn, has lost control of com; Rodino denies charge; Sen Barry Goldwater calls for end to incessant 'nit-picking' over what Kissinger did or did not say and for 'determined inquiry' to put end to leaks of secret information; Commerce Sec Dent issues statement attacking 'irresponsible assault' on Kissinger's honor and asserting confidence in his integrity (L)