Biden did not put forth a specific piece of legislature to vote on, as that’s not his job.
Indeed, no one has actually put forth a concrete piece of legislation yet, have they?
I think that it is somewhat unrealistic to believe that you will have a situation where every single member of the democratic party in the Senate would agree on any legislative implementation, based simply on it containing the same high level talking points presented by the President.
Indeed, I feel like that would be something of a dereliction of duty on their part.
Also, while the focus here is on the progressive caucus in the house, and two senators, as you yourself have pointed out before, the Democratic party is very much not monolithic.
Let us imagine, if you will, that we remove the entire Senate from the equation… let us pretend that the Senate operates in lock step, and the filibuster is removed entirely, and let us imagine that they pass literally everything that the progressive want. What was the cost there, like 6 trillion dollars? Something like that, right?
Ok, so let us imagine that is passed, but in small pieces, with each individual chunk passed separately.
Do you believe that all of those parts would pass in the house? They currently have an 8 seat majority (although I think in practice, right now, that’s less?) So if 5 Dems vote no, something will fail to pass.
Do you think that they would be able to pass all of that stuff, without objection from 5 members? I do not believe that is a realistic expectation.
Of course, in that world, it may also be the case that the progressives (or any small group) would lose some power, as you would likely be able to get enough bipartisan support to overcome it. A big reason the Progressives have as much power as they do right now, is that the GOP is absolutely refusing to support the bipartisan bill at all in the house, despite its bipartisan support in the senate.