"There is no place in any public discussion for this type of hateful and ignorant garbage," Issa said in a statement. "As far as I'm concerned, this type of stupidity disqualifies Tim Donnelly from being fit to hold any office, anywhere. Donnelly is no longer a viable option for California voters."
Donnelly could not immediately be reached for comment.
In Facebook and on Twitter, Donnelly said this week that Kashkari condoned the strictures of Sharia law because he once participated in a U.S. Treasury conference about Islamic finance. Sharia law is an Islam-based code that governs personal and business behavior and includes harsh penalties for homosexuality and adultery.
Kashkari called the attack “absurd on its face.” He delivered introductory remarks at a 2008 forum called “Islamic Finance 101” that was sponsored by the
The forum, he said, focused on showing how free-market principles can be used in nations that follow Islamic finance rules, such as not allowing the charging of interest.
Issa, who endorsed Kashkari last week, is the most prominent Republican to denounce Donnelly's comments. He said that he had faced similar "baseless charges" because of his Arab American background.