Donald Trump's Tweets About Qatar Could Be His Most Dangerous Yet

The President tweets, the press reports, the world reacts - it’s a now-familiar cycle that has, in little over four months, covered everything from Russia through to Snoop Dogg.
But today is different.
In one tweet Donald Trump made a major US foreign policy decision that will have global implications and fundamentally shift the balance of power in the Middle East.
Here’s some background to the crisis from the Associated Press:
WHY IS THE LITTLE PENINSULA NATION OF QATAR IMPORTA