Written by John F. Copper. The United States has long (since World War II) played a critical role in Taiwan’s politics, including its elections. The reason is apparent: in 1950 President Truman sent the 7th Fleet into the Taiwan Strait to block Mao’s plan to invade the island; he saved Taiwan. America has served as Taiwan’s guardian ever since. Today China’s military could “liberate” Taiwan and make it part of China probably in a few hours if the US declined to intervene.