Rubuta ci gaba ga wannan sakin layi - Karp ya goyi bayan yakin neman zaben shugaban kasa na Barack Obama na 2008
kuma ya goyi bayan Bernie Sanders' 2016 da 2020 yakin neman zaben shugaban kasa. A cikin 1990s da 2000s, Karp ya kasance mai nuna kansa "dan Democrat mai matsakaici", amma ya zama mai sha'awar zamantakewar zamantakewa da zamantakewar dimokiradiyya bayan Babban koma bayan tattalin arziki a 2008 da kuma Occupy motsi a 2011.