jeff kingston lectures in asian politics at temple university in tokyo. what makes xi jinping tick?porter: there are clues. his parents were communist elites. but in the 1960s, his father was denounced during mao's cultural revolution. and young xi was exiled to a poor village for re-education. >> i think he was very much influenced by his childhood experience and seeing the politics of the cultural revolution and how it suddenly could, you know, hit you even if you're a privileged family. >> reporter: but xi came back and climbed the party ranks until he got to the very top. >> what we see as a much more aggressive, assertive, saber rattling hedge mondayic policy, he sees as a patriot policy consistent with his vision of a great china. >> reporter: for xi, a great china includes taiwan, and he told delegates he'd take control of the island, preferably peacefully, but he would not renounce force. xi's facing headwinds, though. a real estate crash, growing u.s. military presence in the region, and even internal dissent. there was a rare glimpse of that last week on a beijing overpass