Biden wants to run and is 'letting everyone know,' a source told The Hill

 Biden lunched with Obama earlier this month

Biden's approval rating was just 33 per cent in recent Quinnipiac poll

He is at 42 per cent in the latest Gallup survey

Analysts warn of a potential electoral 'bloodbath' in 2022

Recent Washington Post analyst talked up Buttigieg and dropped Kamala Harris down a peg 

Biden pollster Anzalone warned of a 'really sour environment for Democrats'