the answer is: .is a values-based conflict trigger likely to spark a damaging win/lose approach during discussions.
Political belief that people held is heavily influenced by life principles and moral standard that we have.
Since people have different principles and moral standard, the political affiliation that we have are also different.
When someone expressing their political views on public, it would most likely spark a win/lose approach because those people could gain the favor of others who have the same political affiliation as them (Win) But at the same time will lose the favor from those with differing affiliation (lose).