Protesters flew over the Hamptons this weekend, where David Koch was hosting a $50,000-a-head Romney fundraiser, with a banner trailing their plane that read: “Mitt Romney has a Koch problem.” But like many an addict before him, Romney doesn’t see what all the fuss is about. He laughed at the accusation and said of his relationship with the conservative billionaire, “I don’t look at it as a problem; I look at it as an asset.”