This is really bad propaganda, straight out of Faux Noise. The inflation we are experiencing is almost completely due to supply chain failures, which are a result of the pandemic, which would not have been as bad if Trump had done his job. You don't know what you are talking about. The only way the stimulus packages would increase inflation is if the stimulus was too hot. But somehow when the Republicants passed a $1.5 trillion tax cut stimulus for millionaires, not only were they and you not concerned, but it never resulted in inflation.
Besides that, Manchin's number one concern is NOT inflation. Maybe he said that, and maybe you believe him. He is a mega millionaire, all based on dirty coal, and is fully owned lock stock and barrel by the fossil fuel lobby. His number one concern is his bottom line.