 Ramba uchiverenga ndima iyi - Gore roga roga, Mutungamiriri weUnited States anotumira chikumbiro kuCongress kuti pave nenhamba yepamusoro yevapoteri vanobvumirwa kupinda munyika mugore remari riri kuuya, sezvinotsanangurwa muchikamu 207 e 1 - 7 cheImmigration and Nationality Act. Nhamba iyi, inozivikanwa semuganhu wevapoteri, ndiyo iri kunangidzirwa nharo dzegore negore nevatsigiri vevapoteri vari kutsvaka kuisimudza uye mapoka anorwisana nevapoteri ari kutsvaka kuideredza. Zvisinei, kana zvangotaurwa, muganhu wacho unowanzogamuchirwa pasina nhaurirano huru muCongress uye haudi kubvumirwa neCongress. Hurumende inofanira kuratidza kuti kukwidzwa kwemari iyi kunodiwa nokuda kwezvikonzero zvevanhu kana kuti zvimwewo zvinobatsira nyika. Kurwisa kwaSeptember 11, 2001kwakaguma nekukanganiswa kukuru kwekugadziriswa kwezvikumbiro zvekugadziriswazve nekugamuchirwa chaiko kwakadonha kusvika ku26 000 mugore remari ra2002. Zvikumbiro zvacho zvaiongororwa kaviri nokuda kwechiitiko chipi nechipi chinokatyamadza uye nzira dzakatangwa kuti dzizivikanwe kupinda kupi nokupi kwegandanga kunobvira. Kunyange zvakadaro, vamwe vatsigiri vakacherechedza kuti, nemhaka yokuti vatorwa vanogona kupinda muU.S. zviri pamutemo zviri nyore, kupinda somupoteri kunenge kusingabviri. Nhamba chaiyo yevapoteri vakagamuchirwa yakawedzera mumakore akatevera nehuwandu hwevapoteri muna 2006 pa70,000. Vatsoropodzi vanotaura kuti mwero iwoyo uchiri pakati peyakaderera zvikurusa mumakore 30. 