So, while Biden claims not to be a socialist, understand that he is no different than Bernie Sanders ... except that Biden is willing to sell-out to the establishment, and do as he's told by the elites. Bernie, not so much.
As the Democrat Party tries to rally around Joe "rub the hairs on my legs" Biden, with candidates dropping like flies and then running to endorse Biden (likely because of promises made to them by the Democrat Party establishment), because they are deathly afraid of Bernie Sanders (not just because he's a socialist, but because he's outside the system and can't be controlled .... sort of like Trump), Biden (like Sanders) is actually revealing what the liberal left is all about.