https://www.cbsnews.com/news/manchin-build-back-better-act-pull-support-biden/

Washington — Democratic Senator Joe Manchin of West Virginia said Sunday he can no longer support President Biden's Build Back Better Act, dealing a potentially fatal blow to the $1.75 trillion tax and spending plan that includes Democrats' key domestic policy initiatives.

"I cannot vote to continue with this piece of legislation. I just can't. I've tried everything humanly possible. I can't get there," Manchin told "Fox News Sunday."

"This is a no on this piece of legislation. I have tried everything I know to do," he added, citing concerns over inflation, the national debt and the COVID-19 pandemic for his decision.