Jon Stewart and 'Pod Save America' hosts raise concerns about Biden's mental health following 'Original Sin' book, highlighting issues of transparency.

CNN, where Tapper works, has been hawking the hell out of this thing, as Jon Stewart points out during Monday’s broadcast of The Daily Show, continuing to tease the bombshell revelations the book purportedly contains,

Recapping some of the most talked-about news this week from the nation and around the world – in case you missed it.