He said, during his campaign, that he'd put on comfortable shoes & march with organized labor. 

Now, we hear an ominous silence, from him.

He once famously said, "I'd rather be a good one term President, than a mediocre two term President'.  Did he not?

Well, I think this is Put Up or Shut Up Time. 

It is time for him to stop campaigning for re-election & fulfill his previous campaign promises. Keep his promises to his base. If we fail here, the whole Democratic party---the whole Middle Class is doomed.  He needs to, as we say in Texas,  'dance with who brung ya'. 

His word IS his word---no?