This article does not provide facts to support the headline. Not enough facts to determine whether Trump made a good move or caved . Only facts provided are:
     Mr. Trump agreed to respect the one-China policy. Neither side offered many details on the phone call.. White House called lengthy and “extremely cordial,” .. a prelude to “further talks with very successful outcomes.... China, Foreign Ministry spokesman Lu Kang said the two countries intend to pursue co-operation “from a new starting point” on trade and economy, investment, science and technology, energy, culture and infrastructure. The two presidents “agreed that a sound China-U.S. relationship benefits not only the two countries, but also the rest of the world,” Mr. Lu said.