How Yoon Suk-yeol, Lee Jae-myung, and Cho Kuk have contributed to Korean politics

In the past, Korean politics held such firm moral standards that even suspicions regarding a son's military service irregularities could sway a presidential election.
With the rise of Cho Kuk, Yoon Suk-yeol, and Lee Jae-myung, those standards have been lowered 100 meters underground.
Now, as long as they don't commit murder, people no longer make an issue of having spouses with criminal records, children involved in corruption, or undergoing trials for misconduct.