<prompt> tafadhali geuza maudhui haya ya swahili kwenda kwa kiingereza.bolton alihudumu kama balozi wa marekani katika umoja wa mataifa kuanzia agosti 2005 hadi desemba 2006 kama mteule wa muda wa rais george w. bush.  <response>: bolton served as the us ambassador to the united nations from august 2005 until december 2006 as a recess appointee by former president george w. bush. 