"Doubtful, unless Cuellar decides to seek a statewide office because this district drawn to be a Democratic district, even if he votes."

This is exactly what I think his next move will be; statewide office. However, the case has probably been made to see if such a defection could draw the Hispanic vote by name recognition alone. We shall see.

And yes, I was referring to Lieberman. I am aware of the DSCC, DLC, and possibly the DNC will get behind the distinguished senator. It is all about projecting net/base power. It is a long shot, but a strong challenge will send a message and over time the message will get through.