Can feeding poop change political views?

The idea of feeding poop as a means of changing political views was addressed humorously by Jordan Harbinger. In an episode with Bill Sullivan discussing political brain differences, Jordan made a joke about the copious amounts of metaphorical "crap" both political sides produce and humorously queried whether anyone had tried "feeding conservatives poop to liberals, or the other way around" for any effect. Although said in jest, it highlights the often contentious and divisive nature of political discourse. It's clear that this was not a serious suggestion or based on any scientific study [1].