The Wall Street Journal U.S., China Discuss a Trump-Xi Summit for June — Beijing hopes plans could pave the way for formal trade talks. In New Book, Dalai Lama Tells Followers to Reject Any Successor Chosen by China — Tibetan Buddhist leader’s guidance on his reincarnation sets up clash with Beijing’s communist rulers. Illumina to Cut $100 Million in Costs, Lowers Guidance Because of China Sales Ban — Beijing banned imports of Illumina’s gene-sequencing machines in res