Knowland supported the candidacy of [[conservative]] [[Barry Goldwater]] for president in the [[United States presidential election, 1964|1964 election]].<ref name="William E Knowland Is Apparent Suicide; Ex‐Senator Was 65"/> | Knowland supported the candidacy of [[conservative]] [[Barry Goldwater]] for president in the [[United States presidential election, 1964|1964 election]].<ref name="William E Knowland Is Apparent Suicide; Ex‐Senator Was 65"/> |