[maggief]

Correct title:

Chris Christie steps up as Mitt Romney attack dog

[trisham]

He’s too fat to be an attack dog.

[LibFreeUSA]

I have no dog in this race yet, but Chris Christie is not showing any class (he’s my guv)as a sitting Governor getting getting directly involved in throwing verbal bombs between candidates for a national office in his own party.

[Glenn]

Correct title:

Chris Christie steps up as Mitt Romney attack dog

Corrector Title:

Vice President in Waiting Chris Christie steps up as Mitt Romney attack dog