I would say Reid is the most intelligent, has more backbone, and possesses more leadership abilities than anyone else in the Dem party, especially Dear Leader.
Well, I shake the names of all Democrats in the U.S. Senate, including the "independent" Jr. from Vermont, around inside my head, and to be honest, while there's some Democrat senators better than other Democrat senators, no Democrat senator seems to have more political skills, more political talent, more political savvy, more leadership qualities, than Harry Reid.
Just because someone's a "good" senator doesn't mean he'd make a good leader in the Senate.
I'm sure the primitives wet-dream about Jr. from Vermont or Feingold from Wisconsin or Babs from California, but no way could a wild-eyed rabid left-wing extremist senator be a leader of Democrats more "moderate" than they are.
Obviously, the primitives have no idea what "leadership" is, and means.
Harry Reid is the best the Democrats got; it's unfortunate he's not up to snuff in so many ways, but he's the best they've got, and one can't get anything better than the best of what's available.