https://2009-2017.state.gov/documents/organization/119629.pdf
https://banks.house.gov/news/documentsingle.aspx?DocumentID=1548
https://fitzpatrick.house.gov/media-center/press-releases/fitzpatrick-condemns-antifa-and-political-violence
https://thehill.com/homenews/senate/454038-2-republican-senators-introduce-resolution-to-label-antifa-as-domestic