When Aaron Sargent of [[San Francisco]] testified as a witness before the committee in alleging the staunchly [[liberal]] [[Illinois]] senator [[Paul Douglas]] to have had ties with socialist groups, Hays walked out along with Pfost, the committee's other Democrat.<ref name=fascinatingpolitics/> | When Aaron Sargent of [[San Francisco]] testified as a witness before the committee in alleging the staunchly [[liberal]] [[Illinois]] senator [[Paul Douglas]] to have had ties with socialist groups, Hays walked out along with Pfost, the committee's other Democrat.<ref name=fascinatingpolitics/> |