The United States and Chinese navies have just narrowly avoided a dangerous collision. This was not an accident but an escalation, a show of force on the part of the People’s Liberation Army Navy (PLAN) to drive out the US Navy from what China considers its territorial waters in the South China Sea.
The US administration pretends that its decision to withdraw from the nuclear deal with Iran is a radically new approach which may change the entire regional strategic equation, similar to the huge policy reversal towards China executed by President Nixon in the early 1970s. But the Trump White House will be disappointed; the comparisons with Nixon are misconceived.
The two halves of the Korean peninsula have engaged in sports diplomacy before. But latest agreements between the leaders of the two countries have taken this diplomacy much further, with broader implications for the security of the region.