" ▁for ▁six ▁years . ▁ ▁She ▁appeared ▁on ▁ABC ' s ▁A ▁Festival ▁at ▁Ford ' s ▁Theater , ▁entertain ing ▁President ▁Bill ▁Cl inton ▁and ▁Congress . ▁Her ▁spe ci als ▁ran ▁for ▁years ▁on ▁the ▁BBC , ▁and ▁she ▁has ▁performed ▁twice ▁at ▁the ▁London ▁P all ad ium ▁once ▁for ▁a ▁live ▁E aster ▁special ▁and ▁once ▁at ▁the ▁Command ▁Performance ▁for ▁the ▁Queen . ▁She ▁was ▁the ▁first ▁com ed ian ▁chosen ▁by ▁President ▁Cl inton ▁to ▁perform ▁at ▁the ▁White ▁House ▁Press ▁Cor respond ents ' ▁dinner ▁during ▁his ▁first ▁year ▁in ▁office . ▁ ▁She ▁guest ▁appeared ▁as ▁herself ▁in ▁the ▁last ▁season ▁of ▁Cra zy ▁Ex ▁Girl friend . ▁ ▁Political ▁activ ism ▁Bo os ler ▁is ▁active ▁in ▁liberal ▁politics . ▁On ▁July ▁ 1 1 , ▁ 2 0 0 3 , ▁she ▁moder ated ▁a ▁Democratic ▁president ial ▁candidates ▁debate ▁on ▁C - Span ▁hosted ▁by ▁the ▁National ▁Organ ization ▁for ▁Women . ▁She ▁is ▁also ▁a ▁frequent ▁contrib utor ▁to ▁The ▁H uff ington ▁Post . ▁ ▁She ▁works ▁on ▁beh alf ▁of ▁women ' s ▁re product ive ▁freedom ▁and ▁has ▁been ▁hon ored ▁by ▁the ▁Women ' s ▁Re product ive ▁Rights ▁Ass istance ▁Project . ▁She ▁was ▁a ▁frequent ▁guest ▁during ▁election ▁cycles ▁on ▁" Lar ry ▁King ▁Live " ▁and ▁after - deb ate ▁round tables ▁on ▁CNN ▁and ▁local ▁news ▁channels . ▁She ▁appeared ▁frequently ▁on ▁" C NN ▁and ▁Company " ▁For ▁several ▁years ,