Whakarāpopototia te tuhinga:  Ko Harriet Tubman, he kaitohutohu i te mahi pononga, tērā pea ko ia te wahine tuatahi e whakaatuhia ana i runga i tētahi pūtea kāri o Amerika. Ko te pononga i mawhiti, i āwhina ki te whakawātea i ētahi atu i o rātau kaipupuri, ka taea te whakarite hei kanohi wahine tuatahi i runga i tētahi moni tāke o Amerika. Kei te kaha haere te pakanga ki te whakakapi i te perehitini o mua, a Andrew Jackson, i runga i nga nama $ 20 ki te ahua o te wahine mo te wa tuatahi i roto i te hitori. Kua whakatūria he petihana tuihono ki ngā manuhiri o te pae e tono ana kia pōti mō te wahine o te hītori e whakaatuhia ana i runga i te pire. Ā, te āhua nei kei te ārahi te wahine pango kore mātauranga a Harriet Tubman i te huarahi kia tohua hei kanohi hou i mua i te tukunga o te petihana ki a Peresideni Barack Obama. Kua whakatūria te petihana i runga i te paetukutuku womenon20s.org, e karanga ana kia whakakapia a Jackson nā tana mahi kino ki ngā Iwi Taketake o Amerika. Kua oti te whakarite i tētahi rārangi 15 ngā tāngata, kei roto hoki a Tubman, i whānau ki te mahi pononga i te tau 1822 i Maryland. I te tau 1849 i mawhiti ia i ona rangatira, ka rere ki te raki, katahi ka mahi i etahi miihana ki te whakaora i nga hoa me te whanau, i noho pononga tonu, ma te whakamahi i te whatunga o nga whare haumaru e mohiotia ana ko te Whatunga Underground. Whai muri i te Pakanga Tangata o Amerika, ka noho tonu ia hei kaitautoko mo te maatauranga, ka uru atu ki nga kaupapa mo te taurite o nga wahine me te pooti. Ko ētahi atu i runga i te rārangi ko Rosa Parks, ko tana kore ki te tuku i tana nohoanga i runga i te pahi i whakaoho i te nekehanga tika tangata o nāianei, me Eleanor Roosevelt, he wahine tuatahi o mua. Ko ngā mata i runga i ngā pūtea pēke o Amerika, he ōrite tonu mai i te tau 1929, engari kua tohu te Perehitini o Obama, ka tuwhera ia ki te whakarerekē. Ko te kaitohutohu mo nga tika tangata a Rosa Parks, maui, me te wahine tuatahi o mua a Eleanor Roosevelt, kei runga ano hoki i te rarangi poto kia puta i runga i te putea $ 20. I tenei wa, ko te nama $ 20 e whakaatu ana i te mata o te perehitini tuawhitu o US a Andrew Jackson, i tino kino i tenei maimoatanga o nga Amerikana Maori. E tūmanako ana te kaupapa, mēnā ka angitu, ka tukuna atu he reta e whakaatu ana i tētahi wahine i te tau 2020. Ko Barbara Ortiz Howard te kaiwhakahaere o te petihana...
E karanga ana tētahi pakanga hou kia whakaurua te wahine tuatahi ki runga i tētahi pūtea kāri U.S. E ui ana te petihana ko wai hei whakakapi i a Andrew Jackson i runga i te nama $ 20. I tēnei wā e ārahi ana te kaitōrangapū anti-whakapika a Harriet Tubman i te pōti. Ko ētahi atu kaitono i runga i te rārangi ko Rosa Parks me Eleanor Roosevelt.