..the ugly sight of two senior US politicians quarrelling like pubescent teenagers over who is better equipped to be the next US President.

It has become a bit more dangerous for onlookers in this new Cold War. It’s because China is in the position to retaliate.

If 11 or 9-dashed lines bordering China’s territories had been agreed at Potsdam in 1945, why is everyone still arguing over the ownership?