Whakaotihia te rerenga e whai ake nei: I te wā o te pōtitanga peresideni o te tau 2004, i whakatairanga a DiCaprio, i tuku moni hoki ki te tono peresideni a John Kerry. I hoatu e ia he $2,300 ki a Barack Obama's
i te pōtitanga ā-peresideni i te tau 2008, te nui rawa o te takoha ka taea e tētahi tangata i roto i taua huringa pōtitanga, me te $5,000 ki te pōtitanga a Obama i te tau 2012. I tautokohia e DiCaprio a Hillary Clinton mo te pooti perehitini 2016. I te Poutu-te-rangi 2020, i tae atu a DiCaprio ki tetahi kohinga moni mo Joe Biden i te kaainga o te kaiwhakahaere o Paramount Pictures a Sherry Lansing.