Joe Biden was caught making an unflattering comment about Fox News White House correspondent Peter Doocy in an awkard hot-mic gaffe. In response to a question about inflation, Biden - thinking his microphone was off - called Doocy a "stupid son of a b****". But Biden is not the first president to be caught out by his mic. Donald Trump, George W. Bush and Barack Obama have all fallen foul in the past. Watch more here: https://www.independent.co.uk/tv/edit... Like us on Facebook: / theindependentonline Follow us on Twitter: / independent Follow us on Instagram: / the.independent Subscribe to Independent Premium for exclusive content and live events: https://bit.ly/2MiOONB