Kamala Harris spoke at a rally in Pennsylvania, warning her supporters about Donald Trump’s comments, after the Republican nominee said the military or national guard should be deployed against opponents whom he called ‘the enemy within’ when the election takes place on 5 November. ‘A second Trump term would be a huge risk for America, and dangerous. Donald Trump is increasingly unstable and unhinged,’ Harris told the crowd in Erie, Pennsylvania, after playing a clip of Trump’s comments