“...positive sentiment toward iconography associated with Donald Trump’s “Make America Great Again” slogan...”
I would think the case could be made that the “MJFA” hat is in direct opposition to Trump’s hat. Could be worn by liberal church-goers everywhere. Although then they might have to answer questions pertaining to how does Jesus think about killing the unborn and trying to change the gender of children.
If there liberal church goers then they probably believe in the progressive movement and not Jesus.