sentences:  CROM had a political wing, the Laborist Party.Calles went to the Laborist Party convention and addressed the membership in a conciliatory fashion, but Morones launched into a diatribe against Emilio Portes Gil, the interim president of Mexico, for disrepecting Morones personally.It was a political gaffe for Calles, and he withdrew from the organizing committee of the party, but he turned it to his advantage in the long run, appearing to be a referee or arbiter in the party, and impartial senior statesman.