I don't say that every day, but Koch thinks that conservative Dennis Prager should be kicked of the Holocaust Museum board based on his intolerance.
Dennis Prager wrote that Congressman-elect Keith Ellison (D-MN), who will be the first Muslim Congressman, shouldn't be allowed to swear on a Koran.
Both Koch and Prager are Jewish.
Congressmen actually don't use any book when swearing the oath of office, but some pose with a book afterwards for a photo.
CNN Video:
http://www.crooksandliars.com/2006/12/15/koch-slams-prager-for-being-a-bigot/