Body language expert's brutal take on Biden's debate against Trump: 'Like a dead man walking'

President Biden and former President Donald Trump squared off in their high-stakes 2024 election debate rematch on Thursday and the contrast between the pair could not have been more stark, body language expert Susan Constantine tells Fox News.

Constantine says the physical difference between the candidates was noticeable from the moment they both took the stage in Atlanta, and that set the tone for the rest of the evening, with Trump purveying strength and confidence in his mannerisms, while Biden showed a tired and slow demeanor...