"White House anti-inflation czar Robert S. Strauss said yesterday President Carter should adopt ?ÛÏthe toughest possible"" wage-price program he can, and not listen to those who contend it would hurt him politically.</br></br>At a breakfast meeting with reporters. Strauss said the ?ÛÏbest politics?Ûª* for Carter would be to propose ?ÛÏa tough, tough, do-able program"" that asks ?ÛÏsignificant?Û? sacrifices from all sectors of the economy.</br></br>?ÛÏI think if he came up with a year of national denial, of national austerity. the public would buy it, business would buy it and labor would buy it,"" Strauss said. ?ÛÏThe president has to lay it on the line.?Û?</br></br>Strauss?Ûª remarks essentially countered those of another White House official on Monday who cautioned that a stringent guidelines program might prove Carter?Ûªs political ?ÛÏundoing,"" and urged the plan be weakened.</br></br>The developments came as Secretary of Labor Ray Marshall, trying to assure organized labor, yesterday told a steel workers?Ûª union convention the administration?Ûªs new wage-price program won?Ûªt burden labor more than other groups."