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".
How did Toby respond?
".
Keith responded by pointing out that Maines did not write her music.

Question: What else did he say about the Dixie Chicks?
Self-contained rewrite: What else did Toby say about the Dixie Chicks aside from Maines not writing music?