INDIANAPOLIS, July 13 (UPI) -- The 2003 U.S. invasion of Iraq was motivated by revenge for an assassination attempt former President George H.W. Bush, a former GOP member of Congress says. John Hostettler of Indiana also says the invasion was intended to aid Israel. Hostettler -- one of six House Republicans to vote against the 2002 resolution authorizing use of force in Iraq -- makes the claims in a new, self-published book, "Nothing for the Nation: Who Got What Out of Iraq," the Indianapolis Star reported Sunday. "It cannot be debated that toppling Saddam was accomplished by means of a...