World leaders call for unity after London attack.  Trump tweets the complete opposite.  —  In the early confusion of Saturday's attack in London, as police urged people not to spread rumors, those world leaders who did speak out early were largely circumspect.  Restrained.  Sympathetic.

With his London tweets, Trump embarrasses himself — and America — once again  —  The stoic determination and decency of the British people and their leaders were on full display in the hours after the latest horrific terrorist rampage.  The Brits fought back, launching drinking glasses and chairs at the savages who attacked them.

What Trump Doesn't Understand About Gun Control in Great Britain  —  Amid a flurry of other comments after the London attack, the president of the United States tweeted the following: … OK, so let's talk about guns.  —  Here's a picture of London's Borough Market on a more typical day in 2011.

Trump's Off-the-Cuff Tweets Strain Foreign Ties  —  WASHINGTON — On one level, President Trump reacted to Saturday night's terrorist attack in London much as his predecessors might have.  He expressed solidarity and telephoned Britain's prime minister to offer condolences.  “WE ARE WITH YOU,” he wrote to Britons.