Video: Biden's horrific 'car crash' debate performance throws his entire presidency into doubt and sparks panicked calls from Democrats for him to step down - but president refuses to step aside as he visits a Waffle House
[video_shortcode_video_html_5 src="https://videos.dailymail.co.uk/video/mol/2024/06/28/2960164801545979952/1024x576_MP4_2960164801545979952.mp4" itemprop="image" content="https://videos.dailymail.co.uk/video/mol/2024/06/28/2960164801545979952/1024x576_MP4_2960164801545979952.mp4" data-src="https://videos.dailymail.co.uk/video/mol/2024/06/28/2960164801545979952/1024x576_MP4_2960164801545979952.mp4"]