Embarrassing moment Joe Biden appears to FREEZE again before Barack Obama pulls him off-stage

PRESIDENT Joe Biden appeared to freeze on stage again before Barack Obama rushed to his rescue and ushered him away. The 81-year-old US President was pulled off the stage by his former boss as questions continue to swirl over his health ahead of elections. Read more: The Sun delivers breaking news, latest gossip and incredible exclusives around the world with hubs in London, New York, Scotland and Ireland. Covering topics from news, money and sport along with our famous Fabulous Magazine, The Sun is the biggest news brand in the UK and one of the fastest growing news sites in the US. Stay tuned for video clips across the biggest news stories and segments from The Sun’s expert journalists. Become a Sun Subscriber and hit the bell to be the first to know. Read The Sun: Like The Sun on Fac