Conversation so far:
What was Toby keith's  feud with the Dixie Chicks about?
a feud over the song Courtesy of the Red, White, & Blue, as well as comments the Dixie Chicks made about President George W. Bush on stage during a concert

Question: What was his response to Natalie Maines's comment?
Self-contained rewrite: What was Toby Keith's response to Natalie Maines's comments about President bush during a concert?