Whakaotihia te rerenga e whai ake nei: Ko Feinstein te kaituhi o te 1994 Federal Assault Weapons Ban, i pau i te tau 2004. I whakauruhia e ia he pire patu patu hou i te tau 2013 kaore i paahitia. Ko Feinstein te wahine tuatahi i tumuaki i te Komiti Ture o te Rūnanga me te Komiti Rūnanga o te Rūnanga, me te wahine tuatahi i tumuaki i tētahi
Ko te whakatūnga peresideni o U.S. Ko ia te mema rangatira o te Komiti Whakawa o te Senate mai i te 2017 ki te 2021 a kua noho ia hei tumuaki mo te International Narcotics Control Caucus mai i te 2021, i mua i te tumuaki o te whakamutunga mai i te 2009 ki te 2015.