Rubbish. At the very least, Gingrich will not be afraid to punch back and call Obama out. McCain was too much of a "gentleman" to point out Obama's flaws. Also, McCain had no ideas, except to get along with the Democrats.
There is NO comparison between Gingrich and McCain.
Gingrich can get his talking points out alright. That doesn’t mean people will vote for him.
Gingrich’s only ideas are cap and trade and single payer healthcare. He will do what Pelosi and Reid tell him to do.