'Trump is the most powerful unifying force the Democrats could imagine'
Is Donald Trump falling apart? US media reports in recent weeks have portrayed a president who's losing the plot. Nine months into his presidency, polls show Trump is deeply disliked in much of the world, but they also reveal he's the least popular new president in US history. Our guest, Nelson Cunningham, is a former special advisor to President Bill Clinton. He gives us his take on Trump and tells us why he's confident the Democrats can stage a comeback in the 2018 midterm elections.