Original sentence: Reasons given for impeachment include: the Plame affair, unresolved questions surrouding the reasons for the 2003 invasion of Iraq, the  global war on terror, the  Downing Street documents, the yellowcake forgery, the 2001 terrorist incidents known as "9/11" for September 11, 2001, the mishandling of the Hurricane Katrina disasaster and the authorization to conduct domestic wiretaps without a warrant controversy
Edited sentence: Reasons given for impeachment include: the Plame affair, lying about the reasons for the 2003 invasion of Iraq, the  global war on terror, the  Downing Street documents, the yellowcake forgery, the 2001 terrorist incidents known as "9/11" for September 11, 2001, the mishandling of the Hurricane Katrina disaster and the abuse of executive power in the authorization to conduct domestic wiretaps without a warrant.Senator Arlen Spector, chairman of the Senate Judiciary Committee has also pledged to investigate the authorization of wiretaps.The House Intelligence Committee is investigating the entry into the War in Iraq