It shows what a hypocrite Gingrich is. He pretends to be tough on illegal immigration in front of English speaking conservative audiences. Then he runs pro-illegal ads on Spanish spreaking radio.
BTW he is now pulling the ads because he cannot defend them.
No, it does not. It simply shows that he tried to take the high road at the beginning of his campaign, his opponent showed him in December that this campaign would be a say-anything campaign, or Gingrich would be wasting his time. So you need to quit being such a goody two-shoes about it.