Tokyo  —  Japan’s ruling party is in trouble, and it knows it. The country is rife with political instability, having cycled through four prime ministers in the last five years – all members of the Liberal Democratic Party (LDP). And while the LDP has ruled Japan almost continuously for the last 30 years, it’s now in a precarious position as it prepares to vote for a new party leader on Saturday – mired in scandal, widely unpopular, and abandoned by longtime supporters who have instead flocked