Trump campaign shake-up: Trump hires new Chief Executive and Campaign Manager

He is the candidate who promised to win, win, win - but recent polls suggest he is losing. And in a move - not normally associated with winners - Donald Trump is shaking up his campaign team for a second time in two months. This shake-up has raised eyebrows, with many asking what this reveals about the state of the campaign, the state of the race and even the state of the country itself.