    Sentence . 1: President ‘George W. ° Bush  and top: “administration - officials “citéd the  threat from ea ’s banned weapons programs  a8 the ‘main justification for going to.war .         Sentence 2: President: Bush and top .officials:in  his-administration cited the. threat from Iraq, ’s  alleged chemical. and biological weapons and  nuclear weapons program as the © main  justification for going to war .