Nobody could have known the presidency was hard.

As Newt Gingrich pointed out, nobody could have known that the president is sometimes criticized and occasionally does not get his own way

All this information was cunningly concealed by being put in books and other forms of writing

Also , nobody could have known that 2 year old tweets are retrievable

Nobody could have known it was wrong for a former head of an intelligence agency to accept money from foreign governments

Nobody could have known that a few dozen little white lies about things like wiretapping could cause so much trouble

Nobody could have known that removing health coverage from tens of millions of people might have political consequences

Nobody could have known that tax plans are supposed to come with numbers

Nobody could have known that they tally and publish how much your weekend golf excursions cost the public

Nobody could have known that the Indian and the Pacific are different oceans

Nobody could have known that Congress would ask questions if you accepted $400 million from a state controlled Chinese bank

Nobody could have known that when photographed with children, you're supposed to pretend to like them

Nobody could have known that threatening to cancel a 30 year old trillion dollar North American trade deal might upset anybody