GOP lawmaker calls Warren ‘Sacagawea’ during Fox News appearance - The Hill

Rep. Matt Gaetz (R-Fla.) piggybacked Friday on President Trump's name-calling of Sen. Elizabeth Warren over her claims of Native American heritage, calling the Massachusetts Democrat “Sacagawea” during an appearance on Fox News.....
https://thehill.com/homenews/media/423949-gop-lawmaker-calls-elizabeth-warren-sacagawea-during-fox-news-appearance

Elizabeth Warren Finally Addresses Native-American Heritage, Rips Trump for ‘Pocahontas’ Jabs -- The Daily Beast

Sen. Elizabeth Warren (D-MA) on Wednesday morning made an impromptu appearance at the National Congress of American Indians, in which she finally addressed her personal heritage claims and fired back at President Trump for his repeated derogatory references to her as "Pocahontas." ....
https://www.thedailybeast.com/elizabeth-warren-finally-addresses-native-heritage-rips-trump-for-pocahontas-jabs