Trump, Kim end summit abruptly
The United States (US) and North Korea on Friday put forward starkly different accounts over the breakdown of a high-stakes summit in Hanoi but offered guarded hope that they could meet again.After weeks of building expectations and with a signing ceremony ready to go, President Donald Trump abruptly ended his second-ever meeting with North Korean leader Kim Jong-un and declared a deadlock."Sometimes you have to walk and this was just one of those times," an unusually downbeat Trump