Conversation so far:
What was the feud regarding?
Keith had a public feud with the Dixie Chicks over the song "Courtesy of the Red, White, & Blue.
Was the feud about anything else?
well as over comments they made about President George W.
Bush on stage during a concert in London.
What did the group say about Toby ?
stated that Keith's song was "ignorant, and it makes country music sound ignorant".

Question: How did Toby respond?
Self-contained rewrite: How did Toby respond to Dixie Chicks' comments about Keith?