He's burning through his funds quickly, and will need more cash soon. He will only get more cash if his donors think he's likely to win.
Or if they think the current line of attack has been effective. Remember Obama and Begala has said "this is what the campaign will be about." There is zero empirical evidence that these Bain Attacks have paid any dividends. How many of his brain dead followers are going to pony up the bucks for pursuing more of the same?
“He’s burning through his funds quickly, and will need more cash soon. He will only get more cash if his donors think he’s likely to win.”
Which is why he is holding fundraisers, IN CHINA