US election 2016 and the BBC's use of language is revealing again

The start of this BBC report http://www.bbc.co.uk/news/election-us-2016-36147183 uses similar language to a report from last week. 

'Donald Trump has won presidential primaries in all five US states that voted on Tuesday, while Hillary Clinton triumphed in four out of five.'

Donald Trump wins all five primaries but Hillary Clinton triumphs... It's about mood setting and narrative establishing. It's about pushing the Hillary Clinton campaign. It's about BBC bias.