and can you name single instance when he challenged lies of bush administration?
I'll give other examples, Michael Savage.
Most of the others on the Right that criticized the administration are so far out there, they are considered extreme even by Republican standards.
Pat Buchanan: Opposed the war. He also claimed that the "Israeli lobby" controls the United States.
David Duke: Opposed the war. (Former Grand Wizard of the Ku Klux Klan) He didn't want the United States to be helping a non-European country when Europe was in shambles.
James Baker: Opposed the manner in which we went to war. He has close ties to the Saudis, and isn't too fond of the Jewish state.
You know that you're in good company when you're opposition includes avowed racists and anti-semites.