Donald Trump's confidence takes a hit as he sends 'warning signal' to crowd booing him
![Donald Trump's confidence takes a hit as he sends 'warning signal' to crowd booing him](https://i2-prod.mirror.co.uk/incoming/article32901734.ece/ALTERNATES/s615/2_JS334639338-1.jpg)
Body language expert Judi James said former US president Donald Trump appeared 'surprisingly indignant' at first and then showed 'a hint of lowered confidence' after being booed