As U.S. House Speaker Nancy Pelosi visits Asia, the region is on edge over a potential visit to China's Taiwan region, which China has repeatedly opposed. Joanna Lei, a former legislator in Taiwan's Kuomintang, gave her insights on what the impacts could be, should Pelosi make a stop in Taipei. She said proceeding is like the U.S. throwing a 500-pound gorilla to cross-strait relations.