Vander Plaats, whom the New York Times called “an influential leader of Iowa’s Christian right,” heads the Family Leader, an evangelical group that advocates for political candidates and policy issues. Vander Plaats took issue with Scaramucci’s harsh language and went on Twitter on Friday to tell Trump that the new White House communications chief was the one who needed to go.

Vander Plaats tweeted that the president “must model and demand a higher standard.”