I now bid farewell to the country of my birth - of my passions - of my death; a country whose misfortunes have invoked my sympathies - whose factions I sought to quell - whose intelligence I prompted to a lofty aim - whose freedom has been my fatal dream.
Your political reputation affects how likely allies are to trust you, and what kind of deals they'll offer at the negotiating table. There's also some emotional response in there, so factions do bear grudges. Just like the real thing.
In the US, there is basically one party - the business party. It has two factions, called Democrats and Republicans, which are somewhat different but carry out variations on the same policies. By and large, I am opposed to those policies. As is most of the population.
Factions are a sign of illness in a party.
Society cannot share a common communication system so long as it is split into warring factions.