Biden was the punching bag Obama’s people used in order to set unrealistic and unpopular policies. They needed a stooge to take the heat and Biden fit the bill perfectly.
Obama was a politican trying to get reelected. So he was not as radical as Biden.
Biden is a puppet. Plus Obama had 8 years to put his people in the government. So they are able to get away with pushing far left policies.
I bet you had some patriots during Obama's first term (2009-2013).
Now everyone in D.C. is a leftist. Even the military is changing. The military no longer represents the American people due to the demographics of the recruits nowadays.