u.s. republican donald trump overhaul presidential campaign team wednesday second time less two months hire head conservative news website bolster combative image try reverse poor opinion poll number trump name steve bannon head breitbart news website campaign chief executive officer new position also promote senior adviser kellyanne conway post campaign manager late shake-up combine bannon conservative flamethrower conway measure data-driven analyst might able broaden trump appeal women independent voters offer trump team chance return let trump trump style practice former campaign manager corey lewandowski help trump never hold elective office win republican presidential nomination nov. election lewandowski oust last campaign reorganization june say cnn bannon street fighter like trump campaign statement announce change tout bloomberg politics article brand bannon dangerous political operative america whether style work fight democratic nominee hillary clinton unclear trump new york real estate developer former reality tv host largely unable extend reach beyond white middle-class voters pack rally trump trail clinton national opinion poll many battleground state potentially face big defeat could also cost republicans congressional race trump relish rev crowd off-the-cuff remark draw criticism comment insult women muslims mexican immigrants primary campaign republican nomination since face barrage criticism republicans campaign style refusal stick policy message particular rebuke prolong feud family muslim u.s. army captain kill iraq war wednesday afternoon trump receive first intelligence brief office director national intelligence retire u.s. lieutenant general michael flynn trump adviser attend brief new york field office federal bureau investigation say officials conduct two-hour session absolutely professional great conversation intelligence officials brief major-party u.s. presidential candidates foreign policy national security issue disclose ultra-sensitive information ongoing u.s. undercover operations methods identities intelligence source wednesday campaign appointments amount demotion paul manafort bring campaign manager june bring professional touch trump campaign struggle get businessman rein freewheel ways clinton former secretary state call trump temperamentally unsuited white house say staff shake-ups nothing change candidate rhetoric donald trump show us hire fire anybody want campaign make read new word teleprompter still man insult gold star families demean women mock people disabilities think know isis general tell rally ohio conway bannon may prove oppose force trump campaign conway analytical numbers-driven often offer pragmatic approach win campaign expect travel trump bannon like push limit polite conversation revel take fight notch strategists say steve also recognize different say different style one vision conway tell reporters bannon key figure produce promote movie call clinton cash accuse bill hillary clinton favor high-dollar donors clinton foundation charity theme trump touch campaign speeches guess bannon bull china shop conway focus message pay media say republican strategist matt mackowiak appointment bannon suggest trump aim tone aggressive style discipline emphasize theme resonate strongly voters try court tough stance illegal immigration wither personal criticism clinton want change trump tell wisconsin television station wktb tuesday start pivot honest people shift new leadership may good sign stage campaign republican strategists say late trump think need smart senior people look like get say republican strategist charlie black middle august race go close end need tighten performance conway tell fox news advise trump take case directly people donald trump still best messenger people see authentic work improve republican party stand women voters push back democratic accusations republicans wag war women manafort draw unwelcome attention week new york time report name secret ledgers show cash payments designate 12 million ukrainian political party close tie russia manafort deny impropriety monday current realclearpolitics average national opinion poll put clinton six percentage point ahead trump 47.2 percent 41.2 percent trump hire 'street fighter new shakeup white house campaign