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4. Bade Gavin andMeganCassella.2020. “Days after Ventilator DPA Order White House Has Done Little to Push GM.” Politico April 2.https://www.politico.com/news/2020/04/02/white‐house‐general‐motors‐defense‐production‐act‐161833.
5. Baker Peter.2020. “Trump's New Coronavirus Message: Time to Move On to the Economic Recovery.”New York Times May 6.https://www.nytimes.com/2020/05/06/us/politics/trump‐coronavirus‐recovery.html.