All that friendliness you've seen from Obama lately is a sham. Obama's niceness is just a cover. It's always been that. Underneath it he's a left-wing radical empowering the worst impulses of his extremist movement while whitewashing them and making them look moderate by smiling a lot.
Here's a reporter asking him over in Germany if he would advise the protesters to stop.
QUESTION: Thank you very much, Mr. President.
You’ve spoken a great deal about what you’ve characterized as kind of a crude form of nationalism perhaps on the rise. I’m wondering if you would advise some of those protesters at home to stop demonstrating against some of the charged rhetoric that has been used by Donald Trump?
Obama drapes his answer in plenty of misdirection, but the answer is very clearly not, "no".
"I would not advise people who feel strongly or are concerned about some of the issues that have been raised during the course of the campaign. I wouldn’t advise them to be silent. What I would advise, what I advised before the election, and what I will continue to advise after the election, is that elections matter; voting matters; organizing matters; being informed on the issues matter."
And putting police officers in the hospital matters. Their lives, as usual, don't.