They asserted that Bush had misled Congress about [./https://en.wikipedia.org/wiki/Weapons_of_mass_destruction weapons of mass destruction] in [./https://en.wikipedia.org/wiki/Iraq_and_weapons_of_mass_destruction Iraq], and had violated the civil liberties of Americans by [./https://en.wikipedia.org/wiki/NSA_warrantless_surveillance_controversy authorizing wiretaps without a warrant].