Maybe it's just because it was a pile of sh*t to begin with!

"Or perhaps rank-and-file Democrats, coupled with unanimous Republican opposition, gummed up the deal-making process in a way that Joe Biden the candidate said he was uniquely suited to surmount, but in practice as president could not.
The White House blames it on the difficulties of uniting the slimmest of Democratic majorities, including a 50-50 Senate, and media framing of the initial legislation. Moderate Democrats blame progressives for fueling unrealistic expectations. Progressives blame moderates for working against Biden. Some blame Senate Majority Leader Chuck Schumer or Sen. Joe Manchin of West Virginia. Other Democrats say leaders made a tactical error by splitting off the infrastructure bill.
And still others fault Biden and his team, saying they erred in branding Build Back Better as a big, bold, once-in-a-generation — read: expensive — piece of legislation and by trying to, as one Democrat put it, “placate everybody.”
Another Democrat placed fault with the current polarized political climate, saying: “It’s the process.”

https://www.aol.com/news/lost-....bidens-agenda-democr