Rubuta ci gaba ga wannan sakin layi - A lokacin zaben gwamnan Wyoming na 2002, Karpan ya goyi bayan Paul Hickey don takarar Democrat. Ta goyi bayan Hillary Clinton a lokacin zaben shugaban kasa na 2008 na Wyoming kuma ta yi aiki a matsayin wakiliyar Clinton a taron kasa na jam'iyyar
Ka yi haƙuri. A lokacin zaben gwamna na Wyoming na 2010, Karpan ya yi aiki a matsayin mataimakin shugaban yakin neman zaben Leslie Peterson tare da Joe Evans. Ta sake tallafawa Clinton a lokacin zaben shugaban kasa na Democrat na 2016. A cikin wannan shekarar, Karpan ya yi aiki a matsayin shugaban jihar na Ryan Greene's House of Representatives campaign.