'Fox & Friends' co-hosts react to a third book revealing details from the Biden administration and detailing what Democrats and the media knew about former President Biden's mental decline #FoxNews #Biden #Media #JakeTapper #politics Subscribe to Fox News! https://bit.ly/2vBUvAS Watch more Fox News Video: http://video.foxnews.com Watch Fox News Channel Live: http://www.foxnewsgo.com/ FOX News Channel (FNC) is a 24-hour all-encompassing news service delivering breaking news as well as political