2024年美國presidential race following Iowa caucuses (页面存档备份,存于互联网档案馆) CBS News, January 15, 2024 Stracqualursi, Veronica. Asa Hutchinson suspends presidential campaign
2023年美國[2023-04-12]. (原始内容存档于2023-06-03) (美国英语). Garrity, Kelly. Asa Hutchinson announces presidential bid, says Trump should withdraw from race. POLITICO. [2023-04-03]