    Sentence f “In frag,” Sen Pat Roberts .R-Kan . chairman of  the intelligerice committee, said on CNN ‘s * Late Edition,”  Sunday , "we ‘re now Fighting an anti-guierrilla .. effort.”    ‘Sentence 2:* In Iraq.” Sen. Pat Roberts ( RKarr. ), chairman  of the'intlligence comunittee : saidon CNN 3 "Late Edition”  yesterday; “we ‘re now fighting an antigierrilla.... effort,”