Tennessee backed Trump before but would they vote for him again?

America often looks like a country riven by political tribalism, with opinions pushed ever further to extremes. But there is still room for a more moderate view, even in solid red states like Tennessee. Voters there overwhelmingly backed Mr Trump in the last two elections – although Democrats run the big cities – and some pollsters say the conservative majority can’t be taken for granted. Our correspondent Minnie Stephenson has been finding out what people there make of Trump’s legal woes.