I'm leaning Rudy, but he's all wrong on the Romney illegal immigrant yard workers.  They were working for a legal immigrant's legal company, a company widely used.

 

The Boston Globe worked hard to link their employment directly to Mitt, and failed utterly. Their final conclusion was that Romney's case proved it's simply impossible to have any immigration enforcement.

 

Romney's answer—that the only way he could catch them was to stop yard workers with funny accents—is absolutely right.