NEW : Earlier in Washington , Gonzales announced his resignation , saying , `` I have lived the American dream . '' White House looking for D.C.-establishment successor , source says . Bush defends Gonzales , reluctantly accepting his resignation . Score: 6 Gonzales : `` My worst days ... have been better than my father 's best days ''
NEW : White House looking for D.C.-establishment successor , source says . Bush defends Gonzales , reluctantly accepting his resignation . Score: 6 Gonzales : `` My worst days ... have been better than my father 's best days ''