Guatemala's election resulted in a win for anti-corruption candidate Arevalo.

The probability that Bernardo Arevalo will succeed as Guatemala’s president is slim, but so were the odds of him making it this far to become president-elect. In spite of all the reasons for pessimism, this is a success story that the entire hemisphere should embrace. Arevalo can succeed if the world pays attention.

Singaporean Prime Minister Lee Hsien Loong

Though Singapore’s political environment is considered only “partly free,” the long-dominant ruling People’s Action Party has also enjoyed genuine popular legitimacy. Now, though, a series of corruption scandals have shattered the party’s reputation for unbending integrity, even as the PAP faces credible challengers at the ballot box.