A Month Ago

Yes, a month ago, Trump didn't know what Brexit was.  Really.  Now, he knows it so well that he can declare that it's good that the Brits "took back" their country.  AND, while overseas in Scotland, he criticized Obama for supporting Britain to stay in the EU.  Trump doesn't know - or doesn't care - that it is inapprorpaite, and against standard practice, for a Presidential candidate to criticize the sitting President while on foreign soil.