This July 2005 file photo shows US Vice President Dick Cheney(L) …

(AFP/Getty Images/File) - This July 2005 file photo shows US Vice President Dick Cheney(L) with adviser I. Lewis "Scooter" Libby(R) moments before President George W. Bush made a statement at the Rose Garden of the White House in Washington, DC. Opposition to the Iraq war in the United States has hit a record high while Bush's approval ratings have plunged to new low, according to a poll released on Tuesday.(AFP/Getty Images/File/Brendan Smialowski)