<prompt> Translate the following text to EnglishMcCain amekuwa akipinga biashara ya farasi ya kisiasa ambayo ni msingi wa sheria hiyo na amesema hana mpango wa kurekebisha muswada wa tumbaku ili upitwe.  <response>: McCain resists the political horse trading that underlies He has said he has no plans to modify the tobacco bill to get it passed. 