Japanese Prime Minister Shigeru Ishiba may be learning the hard way that diplomacy is more difficult than it sounds following his trip to South America to attend multilateral summits, but his inexperience is raising doubts over whether he is up to the job he has been in for over a month.The absence of Ishiba in a group photo at a summit gathering due to a traffic jam, his perceived bad manners in greeting foreign leaders and a missed opportunity to secure an in-person meeting with Donald Trump, who is set to lead the United States, Japan's closest ally, all added to his gloom.That comes whe…READ FULL ARTICLE