Ryan will be secretary of the treasury under a Romney admin. No way will he be VP
That would be a demotion. We need him in the Congress.
Personally, I don’t think Christie would be an asset to the ticket. He has a tendency to flap his gums like Biden, except in a bombastic way. I would go with Ryan, maybe Bush as a fall-back. Or possibly Portman or Daniels.
Rubio is not sufficiently vetted.