Rubuta ci gaba don wannan sakin layi - Ya kasance darektan sadarwa na Cibiyar Libertas a lokacin yakin da ta yi a shekarar 2008 game da gyare-gyare na ashirin da takwas na kundin tsarin mulkin Ireland
Ka yi haƙuri. Yawan masu kada kuri'a ya kai kashi 53.1 cikin dari kuma an yi watsi da gyaran da mafi yawan kashi 53.4 cikin dari. Haɗin McGuirk tare da Libertas ya ci gaba har zuwa 2009, lokacin da aka sake yin kwaskwarimar kuma an amince da shi da mafi yawan 67.1% a ƙasa tare da fitowar kashi 59%. A lokacin yakin neman zabe, McGuirk ya wallafa hoton masu fafutukar neman 'yancin zabin a wani gangami, wadanda ke dauke da hotuna da ke nuna tambarin da kungiyar Fasista ta Burtaniya ta yi amfani da shi a cikin shekarun 1930. Daga baya ya bayyana cewa an ba da waɗannan fastocin ga masu zanga-zangar da ba su san alamar ba, ta hanyar masu fafutukar rayuwa a matsayin wani ɓangare na abin da jaridar Sunday Times ta bayyana a matsayin "abin da ya dace daga littafin Richard Nixon". Lokacin da Libertas ya yi takara a zaben Turai na 2009 tare da 'yan takara uku, McGuirk ya bayar da sanarwar manema labarai da ke kai hari kan Cibiyar Simon Wiesanthal ba tare da amincewar dan takarar da ya dace ba, kuma daga baya ya kai wa dan takarar hari a cikin sharuddan sirri a cikin Facebook, kafin ya nemi gafara.