We don't know for a fact that Donald Trump did. We only think we know because it's been reported by how many unconfirmed, anonymous sources? Two scoops of ice cream, Trump's so selfish, guests only get one. The contrast is stark. Trump on this trip and the Trump in Washington. My contention is that Trump is Trump. What's different is the reporting.
The felt presence of immediate experience-- this is all you know. Everything else comes as unconfirmed rumor.
Belief unconfirmed by experiment is vain.