China flew over 150 airplanes over the Taiwanese air defense zone in the past week or so. Taiwan retaliated with its aircrafts, alert to defend itself if a threat arose. So far, there hasn't been an open war. But what does this mean for Taiwan's independence and democracy ?Why does China want to attack Taiwan ?Taiwan is a tiny island near China. More than 70 years ago, two groups of people competed to win the right to rule China. A group called the Communist Party, led by Mao Zedong, won. The...