The source that I am using currently to get some of these tips, makes this interesting suggestion.

Talk Politics Productively

The initiative Make America Dinner Again, founded by Bay Area friends Justine Lee and Tria Chang in the wake of the 2016 elections, encourages citizens with different viewpoints to sit down and respectfully listen to one another’s opinions over a nice lasagna. For details on hosting an evening of your own, download the instruction guide at makeamericadinneragain.com.