Representative Steve King and Senator Joni Ernst joined the long list of Republicans who announced plans this week to reject or donate campaign contributions from a white supremacist leader based in Texas. Earl Holt is the president of the Council of Conservative Citizens. That group’s publications inspired the racist beliefs of Dylann Roof, who allegedly shot and killed nine people and injured others at last week’s attack in a historic black church.

Holt donated $1,000 to King’s 2012 re-election campaign and $1,500 to the Republican’s 2014 campaign in Iowa’s fourth Congressional district. On June 22, King posted this statement on his campaign website:

King for Congress will be donating the amount of past donations received from Earl Holt, President of the Council for Conservative Citizens, to both the Mother Emanuel Hope Fund and to the Emmanuel AME Church in Charleston, SC. Our prayers are with the families and friends of those affected by this tragedy.

Also on Monday, Ernst announced on Simon Conway’s WHO Radio show that she will donate $1,000 (the amount Holt donated to her U.S. Senate campaign) to the Charleston church. I didn’t see any statement on her Facebook page or campaign website, which at this writing consists only of a landing page seeking contact information and donations from supporters.