How video editing in news has changed in Trump’s media world

As his BBC and ’60 Minutes’ lawsuits show, questioning edits is another tool for the president to strike back at journalists who displease him. In the space of a few months, a journalistic skill that might seem straightforward to many viewers—editing tape for broadcast—has been behind a $16 million legal settlement, a network’s change in how it offers interviews on a news show, and now, the resignation of two top leaders at the BBC.