<prompt> Translate the following text to EnglishHistoria ya sheria ya marekebisho ya 1996 haina majadiliano ya mahitaji ya sasa ya Marekani na hakuna dalili kwamba Congress ilitafuta kubadilisha mazoezi ya sasa kuhusu uwakilishi wa wageni.  <response>: The legislative history of the 1996 revision contains no discussion of the present in the United States requirement and no indication that Congress sought to alter existing practice regarding the representation of aliens. 