<prompt> Translate the following text to EnglishWakati kuokoka kwa Johnson kuliwazuia wanachama wa Bunge kufikiria kuondolewa kwake katika kesi ya Watergate, kuondolewa kwa Nixon kumekuwa na athari kinyume, kuimarisha maadui wa Clinton.  <response>: While Johnsons survival deterred members of Congress from considering impeachment in Watergate, Nixons ouster has had the opposite effect, emboldening Clintons foes. 